Some links on this page are affiliate links: if you buy through them we may earn a commission, at no extra cost to you.
To size the Timex Marlin Jet Chronograph TW2Y89800, measure your wrist just below the wrist bone, then use the bracelet’s clasp adjustment before removing full links. Timex lists this 40 mm stainless-steel bracelet model for wrist circumferences of 142–205 mm (5.6–8.1 in). If the clasp cannot provide enough change, remove links in the direction marked by their arrows and reinstall each pin from the opposite direction. The bracelet has full-size links rather than half-links, so exact intermediate sizing may require clasp micro-adjustment or a watchmaker.
First confirm the reference number on the case or packaging. The closely related TW2Y24600 quartz chronograph has a different published range of 150–205 mm (5.9–8.1 in), so its sizing limits should not be applied to the TW2Y89800.
As an Amazon Associate I earn from qualifying purchases.
Which Timex Marlin Jet Chronograph bracelet are you sizing?
Model identification matters because Timex publishes different bracelet ranges for the two Marlin Jet chronographs. The instructions below focus on the TW2Y89800, listed as a 40 mm Stainless Steel Bracelet Watch. Check the model number before removing a pin.
| Model | Case and bracelet details | Published adjustable wrist range | What to verify |
|---|---|---|---|
| TW2Y89800 Marlin Jet Chronograph | 40 mm case; 20 mm band/lug width; stainless-steel multi-link bracelet; deployant clasp | 142–205 mm (5.6–8.1 in), Timex product specification, 2026 | Use this range only for the TW2Y89800 reference |
| TW2Y24600 Marlin Jet Quartz Chronograph | Closely related Marlin Jet model; bracelet hardware can differ | 150–205 mm (5.9–8.1 in), Timex product specification, 2026 | Do not assume the TW2Y89800 minimum applies |
The meca-quartz movement in the TW2Y89800 combines quartz timekeeping with a mechanical chronograph module. That movement description does not change the bracelet procedure; the relevant variables are the links, pins and clasp.
Popular on Amazon
- 【Liftable platform】The liftable platform is designed for better alignment of the punch pin and the watch link pin hole, helping you to complete the adjustment of the strap more efficiently.
- 【Multifunction】We have combined the watch link remover and strap holder into one tool, you only need this one tool to remove and install the watch link pin.Screw-on watch straps are not applicable.
- 【9PCS replacement punch needles】There are two different lengths of replacement needles in the kit. For most of the straps, you can remove the watch link pin by just using the short punch needle pin. For some very wide straps, you can use the long needle to push the watch link pin out a little further for easy removal.
- 【3PCS punch pins of different diameter】Three different diameter punches for different strap pin diameters, compatible with a wider range of watch straps.
- 【Instruction manual】The instruction manual（in English） combines pictures and text to explain to you in detail the right way to use the tool, avoiding wrong operation to damage your watch, and helping you to solve watch problems at home.
Look for the reference number on the case back, warranty material or retail box. Case diameter and dial styling are not enough to identify the bracelet, because nearby Marlin Jet references can look almost identical while using different link counts or adjustment ranges.
What wrist size does the TW2Y89800 fit?
Timex specifies an adjustable circumference of 142–205 mm (5.6–8.1 in) for the TW2Y89800. That is a published product-page range, not the result of an independent sizing study. A wrist outside those limits may need a different bracelet, a custom strap or professional modification.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesMeasure at the correct point
- Wrap a garment measuring tape snugly around the wrist just below the wrist bone.
- Read the circumference in millimetres and write it down before touching the bracelet.
- If you do not have a tape, wrap string around the same point, mark where it meets, then measure the string with a ruler.
- Compare the result with the range for your exact reference number.
“Snug” should not mean tight. Leave a small amount of comfortable movement so the bracelet is not cutting into your wrist when your hand warms or swells. That comfort allowance is fitting guidance rather than a Timex measurement claim.
Measure more than once
Take two or three readings while your arm is relaxed. A measurement taken immediately after exercise, in heat or after a salty meal can be temporarily larger. Record the normal reading and use the clasp’s finer setting to accommodate ordinary daily changes rather than removing an additional full link.
Use the clasp before removing links
Full-link removal changes the bracelet in larger increments. If your measured circumference is already near the target, use the available clasp adjustment first; it preserves the original links and makes later fine-tuning easier. Close the clasp around your wrist after each change and check that the watch head remains centered over the top of the wrist.
What tools do you need to resize the bracelet?
For link removal, Timex calls for a pointed tool that fits the pin opening. A watch link removal tool kit is the most practical choice because it provides a narrow pusher and a stable way to support the bracelet. A jeweler’s pin pusher can also work if its tip fits without slipping.
Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstall- Pointed link-removal tool: required for pushing the bracelet pin in the arrow direction.
- Soft cloth or parts tray: catches loose pins and protects the watch and links from scratches.
- Ruler or garment tape: records your wrist circumference.
- Good light and a stable surface: lets you see arrow marks and pin holes clearly.
Remove the watch from your wrist before working. Keep detached links and pins together in a labelled container; pins can look similar but may not be interchangeable. If the tool rocks in the hole, the arrow is unclear or the pin will not move with controlled pressure, stop and use a watchmaker rather than forcing the hardware.
A proper watch link removal tool kit is a sensible purchase if you expect to size bracelets more than once. A 20 mm stainless-steel replacement strap or bracelet is another possible accessory for this watch, since Timex lists a 20 mm lug width, but compatibility depends on more than width. No software or electronic accessory is involved in this adjustment.
Also popular on Amazon
- 【Watch repair tool kit】- JOREST watch repair tool kit contains common tools required for repairing watches, suitable for adjusting and replacing watch straps, opening watch covers, replacing watch batteries, gaskets, etc., and has detailed operations Manual to help you solve watch problems at home and save expensive repair costs.
- 【Adjust the strap】- Metal watch band link remover, watch band holder, pin punches, double-headed hammer and spring bar tool with scale are used to replace various watch straps, adjust the length of the strap to fit your wrist.We are equipped with 15PCS spare needle to improve the service life of the tool, suitable for pin punch and metal watch band link remover.
- 【Suitable for different watch covers】- Watch back case opener is used for watch cases with grooves；watch case opening pry is used for the watch case with a pry opening；Screwdriver is used for watch case fixed by screws；tweezer is used to remove the battery.The use range of the watch back case opener is 15-55mm, and the drill bit spacing is set by rolling the adjusting wheel to fit the groove of your watch back.
- 【Five-in-one watch screwdriver】- Five types of screwdriver bits are suitable for many situations: watch battery fixing screws, watch case screws, watchband screws, and can also be used for glasses screws. The cover at the end of the screwdriver can be opened, and the inside is hollow for storing other screwdriver bits.
- 【The purpose of the watch case holder】 - The watch case holder can be used with other tools in the kit to help fix the watch and reduce the risk of sliding and scratching the watch. It is suitable for watches of various sizes, and can be used for watches with a diameter of up to 50mm.
How do you adjust a sliding clasp?
A sliding clasp changes the effective bracelet length without removing links. This is the least invasive adjustment, so try it whenever your clasp has a visible locking plate and grooves on the underside.
- Open the clasp’s locking plate.
- Move the clasp along the bracelet to the position that matches your measured fit.
- Hold the plate while sliding the clasp until it engages the grooves on the underside.
- Press the plate closed and confirm that it is fully locked.
Timex warns that excessive force can damage a sliding clasp. If the plate does not sit squarely in a groove, open it again and realign it rather than pressing harder. Do not use pliers on the plate or bend the clasp to gain another position; a distorted locking surface can open unexpectedly.
The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →How do you use foldover-clasp micro-adjustment?
The TW2Y89800 product page identifies a deployant clasp but does not specify the exact micro-adjustment subtype. Inspect the clasp: if the bracelet is attached to it with a spring bar and there are several adjustment holes, use the spring-bar procedure below. Do not apply it to a sliding clasp.
- Locate the spring bar connecting the bracelet to the clasp.
- Use a pointed tool to push the spring bar inward while gently twisting the bracelet free.
- Choose the bottom hole that corresponds to the measured wrist and place the spring bar in it.
- Push the spring bar down, align the top hole and release it so both ends lock into place.
- Pull lightly on the bracelet and open and close the clasp to verify that the bar is seated.
Work over a cloth so the spring bar cannot roll away. If one end does not snap into its hole, do not wear the watch until the connection is secure. The holes can provide useful fine adjustment when a full link would make the bracelet either tight or loose.
How do you remove full links from a Timex Marlin Jet bracelet?
Remove only the number of links needed after measuring and trying the clasp adjustment. Timex’s link pins are deliberately tight; the official instruction says: “Push pin forcefully in direction of arrow until link is detached (pins are designed to be difficult to remove).” Force should be controlled and aligned, not a series of sideways blows.
Identify removable links and pin direction
Place the bracelet on a cloth and look for small arrows on the underside of the removable links. The arrows show the direction in which the pin must be pushed out. Links without arrows may be fixed or may use a different construction; do not guess. Photograph the bracelet before starting so you can remember the original orientation of the links and clasp.
Remove the first link
- Place the bracelet upright and support it so the link cannot flex.
- Position the pointed tool in the opening of the removable link.
- Push the pin in the direction of the arrow until the link detaches.
- Capture the pin and the separated link in your tray.
Repeat only until the bracelet reaches the measured fit. Pushing a pin from the wrong side can jam it or damage the link, so recheck the arrow before each attempt. Do not remove several links at once without trying the bracelet on; a small mistake can leave the clasp too far to one side or make the bracelet shorter than intended.
Keep the clasp centred
When several links must come out, remove them symmetrically from both sides when possible. This standard bracelet-fitting technique keeps the clasp nearer the centre of the wrist. It is not a Timex-published requirement, and the link layout may limit how perfectly it can be applied. If an odd number of links must be removed, prioritize a secure, comfortable fit and then use the clasp position to improve centering.
Also popular on Amazon
- 【Difference with other products】 -- Compared with other products, we added the leather strap punch, you can punch to adjust the length of your leather strap; we lengthened the length of the pin punch, increased the grip handle of the double-headed hammer, more conducive to operation; shortened the pin of the pin punch pin, and use metal to protect the pin is not easy to bend and can be replaced.
- 【Two strap remover with use】--metal strap remover is more suitable for taking out the strap pin directly; watch bracket and double-headed hammer is convenient to insert the strap pin, two tools with use more convenient.
- 【Precautions】--When you use the metal strap remover and fail to eject the pin, please check whether the following situations occur: 1. The direction of the punching needle is inconsistent with the direction indicated by the arrow on the strap 2. The pin hole of the strap is not aligned The gap at the front end of the metal strap remover; please adjust the strap, otherwise it is easy to cause the punching needle to bend and damage your watch.
- 【Easy to use】 -- Turdy and durable, easy to carry, practical, easy to operate, you can solve the problem of the watch at home, save the expensive expenses, suitable for beginner families, can be used as a gift for friends and fathers.
- 【High quality professional set】-- A set of professional watch repair tools comes with a user manual（in English）, detailed pictures to explain the correct use for you, help beginners to use this tool to avoid wrong operation causing injury to your watch, correct operation helps to improve the service life of the tool.
How do you reinstall the links and pins?
Rejoin the bracelet sections after the fit is correct. Each pin goes back in opposite the removal direction.
- Align the two bracelet sections and hold the link faces flush.
- Insert the pin from the side opposite the arrow.
- Press it in until the pin head is flush with the bracelet surface.
- Repeat for every removed link, then inspect both sides of each connection.
- Close and open the clasp several times and pull gently on the bracelet to check that no pin is backing out.
Do not wear the watch if a pin remains proud, a link rocks, or the clasp opens unexpectedly. A watchmaker can press the pin correctly and check for bent or damaged parts. Store the removed links and pins in a labelled bag; retaining the original parts makes a later wrist-size change or resale easier.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Does the Marlin Jet bracelet have half-links?
Timex’s response displayed on the TW2Y89800 product page says the Marlin Jet Quartz Chronograph 40mm Stainless Steel Bracelet Watch “does not come with half-links — only full-sized links are included.” Because that response names the quartz product, do not extend it automatically to every Marlin Jet reference. Confirm the hardware on your own SKU.
For the TW2Y89800, Timex publishes the 142–205 mm range but does not publish a link-length table. That means the exact change produced by one full link is not established in the product specification. Use clasp adjustment for the last increment; if the result is still too loose or tight, have a professional assess whether a compatible component or a different bracelet is appropriate.
What if the bracelet is still too loose or too tight?
Use this decision path instead of repeatedly removing links.
- Only slightly loose: move the sliding clasp or spring bar one position toward a shorter setting.
- Only slightly tight: move the clasp or spring bar toward a longer setting.
- Still wrong after clasp adjustment: add or remove one full link, then recheck the clasp.
- Clasp no longer centred: redistribute removable links between the two sides if the arrow-marked links allow it.
- Outside 142–205 mm on TW2Y89800: do not force the stock bracelet to fit; ask a watchmaker about another 20 mm bracelet or strap.
The 20 mm band/lug width is the relevant specification when evaluating a replacement bracelet or strap, but width alone does not guarantee that end links, spring bars, clasp geometry or finish will match. A replacement may also have a different thickness, taper or polished/brushed finish even when the nominal width is correct.
Why will a stubborn pin not come out?
Timex designs these pins to resist accidental removal. A stuck pin is not a signal to strike harder.
Check alignment first
Make sure the bracelet is upright, fully supported and that the tool is centred in the pin opening. A misaligned tool can slip and scratch the steel or flare the pin hole.
Also popular on Amazon
- 【Watch strap adjustment kit】-- The kit includes a metal watch band link remover, a pin punch , a strap replacement tool, a double-headed hammer, a watch band holder, 13PCS spare needles, 20PCS of 1.5Φ spring bars (4* 16/18/20/22/24mm) and an instruction manual.
- 【two kinds of watch strap pins remover use together】-- metal strap remover is more suitable for taking out the strap pin; watch bracket and double-headed hammer is convenient to insert the strap pin, two tools with use more convenient.
- 【13PCS Spare Needles】-- We are equipped with 13PCS spare needle to improve the service life of the tool, suitable for pin punch and metal watch band link remover.
- 【Precautions】-- When you use the metal strap remover and fail to eject the pin, please check whether the following situations occur: 1. The direction of the punching needle is inconsistent with the direction indicated by the arrow on the strap 2. The pin hole of the strap is not aligned the gap at the front end of the metal strap remover; please adjust the strap, otherwise it is easy to cause the punching needle to bend and damage your watch.
- 【Picture Operation Manual】-- The kit comes with a user manual (in English）. The detailed pictures explain the correct use method to you, avoid damaging your watch by wrong operation, and help you solve the watch problem at home.
Check the arrow direction
Look again at the underside of the link. Push only in the marked direction. If there is no clear arrow, stop; the link may not be intended for removal or may use a different pin system.
Escalate when the hardware is at risk
Take the watch to a jeweler or watchmaker if the pin will not move with firm, straight pressure, if the link starts bending, or if the tool tip is too large. Professional sizing is preferable to replacing a scratched bracelet or lost pin. Service cost varies by shop and by whether the clasp or pin also needs repair, so ask for an estimate before authorizing work.
Recommended Free Tools
When should you use a watchmaker instead?
Professional help is sensible when you lack a suitable pointed tool, cannot identify the pin direction, need a very precise fit despite the absence of half-links, or encounter a damaged pin or clasp. A watchmaker can support the bracelet correctly, preserve the finish and verify that the clasp and spring bars are secure before the watch returns to your wrist.
Bring the removed links and pins with the watch. Keeping the original parts allows a later owner or future wrist-size change to restore length without sourcing unknown replacements. Ask the shop to note which links were removed and to return any unused components.
What should you check before wearing the resized watch?
Perform a short safety inspection rather than relying on how the bracelet feels while stationary.
- Every reinstalled pin is flush on both sides.
- No link twists or opens when you pull gently along the bracelet.
- The clasp closes with its normal click and does not reopen when lightly tugged.
- The watch sits securely while you flex your wrist and move your hand.
- The bracelet is comfortable below the wrist bone, with a small amount of movement.
Recheck the fit after several minutes of wear. If your wrist changes size during the day, the clasp’s fine adjustment is more useful than removing another full link. Inspect the bracelet again after the first day and after any impact, because a partially seated pin can work loose gradually.
Quick sizing checklist
- Confirm TW2Y89800 rather than TW2Y24600.
- Measure below the wrist bone in millimetres.
- Compare with Timex’s 142–205 mm published range.
- Identify whether the clasp is sliding or uses spring-bar holes.
- Adjust the clasp before removing links.
- Remove only arrow-marked links with a properly fitting pointed tool.
- Reinsert each pin opposite the arrow and verify it is flush.
- Test the clasp and bracelet with a gentle pull before wearing.
Frequently Asked Questions
Can I resize the TW2Y89800 without removing any links?
Yes, if your clasp has a sliding mechanism or spring-bar micro-adjustment. Those settings change the length in smaller increments and are preferable when the bracelet is already close to comfortable.
How can I tell which way a bracelet pin should move?
Look on the underside of the removable link for an engraved arrow. The pin exits in the arrow direction and must be reinserted from the opposite side; an unclear arrow is a reason to stop rather than guess.
Also popular on Amazon
- Professional Watch Band Link Remover: Watch band tool kit comes with a watch link removal tool, 5 pieces spare pins, 3 pieces different sizes pin punches and a watch hammer great for watch link removal, watch sizing and watch bracelet replacement
- Compatible for Different Sizes Watch Straps: The watch adjustment tool kit comes with 3PCS punch pins of different diameter, ideal for removing and inserting spring bars straps, the watch kit tools are thin and strong to fit all kinds of wrist bracelet size. Quickly removing / inserting spring bars
- Easy to Use: The watch link remover can accurately fix watch strap in different thickness. Simply line up the threaded push rod with the link pins, rotate the handle to push the punch pin to extrude the band latch. It also comes with an English instruction manual, which uses a combination of pictures and text to explain the correct operation methods in detail
- Valuable Tool kit: Watch repair kit can help you solve your watch problem at home instead of going for watch repair shops. It eliminates the trouble that you are not suitable for the size of the watch or the strap is broken and save costly spend
- Sturdy Tool: The watch band tool link pin remover adopts sturdy high quality hard plastic body, 5 pieces extra free punch pins as replacement, which makes it more strong, reliable and convenient with a longer using lifespan
What should I do if my wrist is smaller than 142 mm or larger than 205 mm?
Those are Timex’s published limits for the TW2Y89800, so the stock bracelet may not provide a secure fit outside them. Ask a watchmaker about a compatible bracelet or strap instead of overextending the clasp.
Are replacement 20 mm bracelets automatically compatible with the Marlin Jet?
No. Twenty millimetres is the stated lug width, but end-link shape, spring-bar diameter, clasp connection and finish still need to match. Test compatibility with a watchmaker before ordering a substitute.
Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →How many links should I remove?
Measure first, use the clasp’s fine adjustment, and remove the minimum number of full links needed. Because Timex does not publish a link-length table for the TW2Y89800, try one link at a time and reassess the fit.
Does the TW2Y89800 include half-links?
Timex publishes no half-link specification for the TW2Y89800. A Timex response naming the closely related quartz model says it includes only full-sized links, so inspect your exact bracelet and rely on clasp adjustment for intermediate sizing.
Can I use a household nail or knife to push the pin?
A pointed tool is required, but an improvised object that slips can scratch the bracelet or damage the pin hole. Use a watch link removal tool kit or a properly sized jeweler’s pusher instead.
What if the clasp is secure but the watch sits off-center?
If the bracelet layout permits it, redistribute removable links between the two sides. Then use the clasp adjustment to fine-tune comfort. Perfect centering may not be possible with the available full-link layout.
Free tools Windows power users keep installed
One-click scans. No signup required.
How much does professional bracelet sizing cost?
The fee depends on the jeweler, the local market and whether a stuck pin or damaged clasp needs attention. Request an estimate; professional service is usually preferable to risking scratches or an insecure connection.
The Bottom Line
For the TW2Y89800, measure your wrist below the bone and compare it with Timex’s 142–205 mm range. Identify the clasp, use its fine adjustment first, and remove only arrow-marked full links with a suitable pointed tool. Reinsert every pin opposite the arrow, test the clasp and retain the spare links. If the pin direction or hardware is unclear, have a watchmaker size the bracelet.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
