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For a mechanical watch, good routine care means winding it as its maker directs, cleaning only the exterior in ways suited to its materials, and treating water resistance as a condition to monitor—not a permanent guarantee. If timekeeping changes suddenly, moisture appears beneath the crystal, or the watch has taken a hard impact, have a qualified watchmaker inspect it rather than opening the case yourself.
How do manual and automatic watches get wound?
A manual-wind watch gets energy from its mainspring when you turn the crown. Wind it according to the instructions for your specific model, and stop if the crown meets resistance; forcing it can damage the winding mechanism.
An automatic watch uses a rotor moved by wrist motion to wind the mainspring. Many automatic watches can also be wound by hand, including when stopped, but the correct method and amount of winding depend on the model. TAG Heuer advises taking its watches off the wrist to wind them and provides model-specific guidance; Audemars Piguet also distinguishes between hand-wound and self-winding watches. Do not treat one brand’s winding count or procedure as universal. See TAG Heuer’s care guidance and Audemars Piguet’s care tips.
How should you clean a mechanical watch?
For routine dust or fingerprints, gently wipe the outside with a soft microfiber cloth. This cleans the case and crystal surface; it does not clean or service the movement.
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- 【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.
Before adding water or using a brush, check the watch’s manual and care instructions. Cleaning methods differ by model and material. TAG Heuer describes a soft-bristled brush and warm water in its guidance, while also cautioning against immersing the watch. Do not use water on a watch that is not water-resistant, and keep leather straps dry. If the maker permits rinsing, follow its instructions and dry the watch gently afterward. Avoid abrasive cleaners and any attempt to clean inside the case.
Can magnetism or shocks affect a watch?
Magnetic fields can interfere with mechanical-watch performance. Keep the watch away from known magnetic sources when practical. If it suddenly runs abnormally fast or slow, ask a qualified watchmaker to diagnose it: magnetism is one possible cause, not a confirmed explanation for every change in rate. TAG Heuer and Audemars Piguet both warn about magnetic exposure in their care guidance and care tips.
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- UPGRADE COMPLETE 155 PCS WATCH REPAIR KIT suit for professional and general use, which can solution for most watch repair requirements
- MULTIFUNCTION DELUXE WATCH TOOLS SET has every tool you need, 3 point watch wrench case opener (extra large), watch band link remover tool, pin punch, hammer, pliers, spring bar removal tool, band holder, 5x screwdriver, tweezers, case pry
- INCLUDED XL WATCH WRENCH CASE OPENER up to 55MM, easy to open groove type oversize watches. This kit is perfect for common watch trouble, like opening watch back cover, watchband adjustment, changing watch batteries, watch band remover, watch resize, watch pins remover. You will never pay pricey watchmaker fees again
- THE METAL WATCHMAKING TOOLS are made of high quality solid 304 stainless steel, they are sturdy, portable, practical and very easy to use
- EXCELLENT WEARABILITY NYLON STORAGE BAG holds the whole watch repair set neatly, and this portable zipper case is easy to carry, you can transport it to fix your watch anywhere you want
Impacts can damage movement components and may also compromise parts that help keep water out. If the watch suffers a significant knock, or its operation changes afterward, have it checked. Do not open the case to investigate.
What should you know about water resistance?
Water resistance can decline as seals age, and damage to the case or other components can affect it. The rating and operating instructions on the exact watch matter; a water-resistance label is not a guarantee that an older or damaged watch remains safe in water. Cartier describes natural seal degradation, while manufacturers’ advice on testing and care varies.
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- 【2024 Upgraded Adjustable Watch Opener】①Bigger size for better grip;②It is equipped with three different shapes of jaws, which can better adapt to different types of grooves;③The jaws are more stable, and when used with an anti-slip film, they can help you complete the job safely and efficiently.
- 【Multifunctional Screwdriver】We centralized the functions of removing screws from watches and glasses, prying open watch covers, and replacing watch spring bars in this screwdriver, which helps you save storage space and saves you the trouble of keeping multiple tools.
- 【Convenient Storage】Built-in mesh pocket for storing manuals, extra watches and watch straps, etc. Note: The pouch only shows the items that can be stored, the set does not contain these items: watches, straps, batteries.
- 【Replace the Watch Battery & Adjust the Watch Band】Suitable for watch backs with a pry opening, watch backs with grooves or watch backs with screws; The metal link remover and hammer tool can help you adjust the strap length to fit your wrist.
- 【Illustrated Instruction Manual】The instruction manual（in English） describes in detail how to use each tool, which makes it easy for even beginners to get started. This upgraded watch repair tool set is perfect for professional repairers or watch enthusiasts.
- Follow the manual for your model and return the crown to its proper position before exposure to water.
- Do not operate the crown or pushers underwater unless the manufacturer explicitly says that the watch allows it.
- Rinse away salt or chlorinated water only if the watch is suitable for that exposure and its maker recommends rinsing.
- Keep leather straps away from water.
- If moisture appears under the crystal, arrange service promptly.
Ask an authorized service center or qualified watchmaker about water-resistance testing when the watch’s instructions call for it, after relevant damage, or when its condition is uncertain. Testing water resistance is distinct from a complete movement overhaul.
When does a mechanical watch need professional service?
There is no single service interval established for every mechanical watch. Follow the instructions for your model and seek professional advice if timekeeping becomes noticeably abnormal or the watch’s function changes. Manufacturer recommendations differ, and their intervals are brand-specific rather than a universal industry schedule:
Rank #4
- 【Watch battery replacement kit】-- This watch battery removal kit consists of a watch back case opener, a watch case opening pry, a caseback holder, a five-in-one watch screwdriver handle, and five screwdriver bits (-1.0/ -1.2/ -1.5 /+1.5 /+1.8), a spring bar tool, tweezers, 20PCS 1.5ΦSpring bar (4* 16/18/20/22/24mm) and a cleaning cloth.
- 【Suitable for different watch covers】-- Watch back wrench 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；tweezers are 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. Moreover, it is more effective in avoiding the risk of sliding and scratching the watch after reducing the diameter of the spring. It is suitable for watches of various sizes, and can be used for watches with a diameter of up to 50mm.
- 【Picture Operation Manual】-- The kit comes with a user manual（in English）. The detailed pictures explain the correct usage method to you, avoid damaging your watch by wrong operation, and help you solve the watch problem at home.
| Manufacturer | Published guidance |
|---|---|
| Cartier | Recommends a functional check every six years, with earlier service if timekeeping becomes noticeably abnormal. Cartier care recommendations |
| Girard-Perregaux | Recommends an overhaul every three or five years depending on model category, and annual water-resistance testing for water-resistant models. Preserving your timepiece |
| Harry Winston | Recommends service approximately every five years for its watches and annual water-resistance testing. Product care |
| Hamilton | Says service frequency depends on the model, environmental factors, and owner care. Hamilton watch care |
These recommendations address different makers’ watches and should not be read as a direct comparison or a schedule for other brands. Check your own manual or ask the manufacturer’s authorized service center which checks apply to your model and its condition.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What happens during a complete movement service?
A movement service is skilled bench work, not routine owner cleaning. Depending on the watch and the service required, it can involve disassembly, cleaning, reassembly, lubrication, adjustment, and checks. WOSTEP’s professional training material covers servicing, cleaning, and casing a mechanical watch, while Hamilton advises using an authorized service center or official retailer with suitable tools and testing equipment. Read WOSTEP’s complete-service training brochure and Hamilton’s watch-care guidance.
Quick Recap
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- 【149IN1 Powerful Watch Repair Kit】 This complete and easy-to-use tool set lets you handle bracelet removal, strap adjustment, case opening, and battery replacement with confidence. Enjoy the satisfaction of DIY repairs while avoiding the hassle and high cost of watchmaker fees
- 【Upgraded Complete Toolkit】 This all-in-one watch repair kit comes with everything you need: a case opener, strap remover, screwdrivers, pry tools, case holder, strap holder, tweezers, hammer, 108 watch pins, and spare parts. Great for fixing watches from brands like Rolex, Casio, Seiko, Citizen, and more
- 【High-Quality & Safe Tools】 Crafted from premium No. 45 carbon steel and CR-V alloy screwdriver bits, these tools are durable, crack-resistant, and effectively prevent stripping or scratching screws and watch cases, ensuring your precious timepiece stays protected(Note: Remove the knob from the end of the screwdriver to access the bit.)
- 【Beginner-Friendly】 The watch link removal kit comes with a clear, illustrated instruction manual, making it easy even for complete beginners to perform watch repairs in minutes—saving you both time and costly service fees
- 【An Ideal Gift】 All tools are neatly organized in a portable PU leather bag, making it a great gift for friends and family. Ideal for DIY enthusiasts, watch lovers, beginners, professionals, watchmakers, and collectors, it’s the ultimate choice for watch maintenance and repair
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