Windows 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 reinstallCrashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteIf recreational scuba diving is the priority, the Timex Deepwater Arctic 200 TW3A02000 is the better-supported choice: Timex lists 200m water resistance, a screw-down crown and screw-on case back, and explicitly calls this reference suitable for recreational scuba diving. For swimming, snorkeling, surfing or a dive-inspired everyday watch, a Harborside Coast may fit—but the family includes different references, and Timex specifically says the 100m Harborside Coast Multifunction TW2Y33300 is not suitable for scuba diving.
This comparison focuses on that Multifunction model and the 44mm Harborside Coast TW2Y05300. Their specifications are not interchangeable with every watch sold under the Harborside name.
As an Amazon Associate I earn from qualifying purchases.
Timex Deepwater Arctic 200 vs. Harborside: the key difference
The distinction is not simply 200m versus 100m. Timex’s stated intended use differs by exact reference: it describes the Deepwater Arctic 200 TW3A02000 as suitable for recreational scuba diving, while it warns that the Harborside Coast Multifunction TW2Y33300 is not suitable for scuba diving. A water-resistance number alone does not establish a safe operating depth or override the manufacturer’s use guidance.
The other Harborside reference considered here, the 44mm Harborside Coast TW2Y05300, has a 100m rating. Check its current product page for the intended-use wording before relying on it for a particular water activity.
#1 Best Overall
- 40mm silver-tone case
- 8 inch blue strap
- Blue dial
- Sapphire lens
- Water resistant up to 200 meters
How the three references compare
| Specification | Deepwater Arctic 200 TW3A02000 | Harborside Coast TW2Y05300 | Harborside Coast Multifunction TW2Y33300 |
|---|---|---|---|
| Case diameter | 40.5mm | 44mm | 43mm |
| Case material | Stainless steel | Low-lead brass | Stainless steel |
| Movement | Quartz analog | Quartz analog | Quartz analog |
| Crystal | Sapphire | Mineral | Mineral |
| Water resistance and Timex use guidance | 200m; Timex says suitable for recreational scuba diving | 100m; check the current product page for intended-use wording | 100m; Timex says it is not suitable for scuba diving |
| Strap or bracelet | HNBR synthetic rubber strap | Synthetic rubber strap | Stainless-steel bracelet |
| Other stated dimensions | 47mm lug-to-lug; 11.5mm thick | 11mm thick; lug-to-lug not stated | 51mm lug-to-lug; 11mm thick |
These are manufacturer specifications for the listed references, not independent test results. See Timex’s listings for the Deepwater Arctic 200 TW3A02000, Harborside Coast TW2Y05300 and Harborside Coast Multifunction TW2Y33300.
Which model suits your water use?
For recreational scuba diving: Deepwater Arctic 200 TW3A02000
Timex states that this exact Deepwater reference is suitable for swimming, snorkeling, surfing and recreational scuba diving. Its listing also specifies a screw-down crown and screw-on case back, alongside the 200m rating. Timex’s description is the relevant basis for the scuba recommendation; the rating should not be interpreted as a guaranteed safe depth.
Rank #2
- 40mm silver-tone case
- 8 inch two-tone bracelet
- Black dial
- Sapphire lens
- Water resistant up to 200 meters
For swimming, snorkeling or surfing: check the exact Harborside reference
Harborside is a collection name, not one fixed specification. The 44mm TW2Y05300 is a rubber-strap, 100m quartz model with a low-lead-brass case. The 43mm TW2Y33300 is a stainless-steel bracelet model with a 100m rating, but Timex explicitly says it is not suitable for scuba diving. Do not transfer one reference’s water-use guidance to another; consult the page for the exact watch you are considering.
Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Is the Timex Harborside a dive watch?
That depends on what “dive watch” means in the question. Harborside Coast models can have a 100m water-resistance rating and a dive-inspired look, but the TW2Y33300 is explicitly not suitable for scuba diving according to Timex. The available information does not support a family-wide claim that Harborside models are scuba watches. For a scuba-capable option among these references, Timex’s explicit guidance supports the Deepwater Arctic 200 TW3A02000.
Rank #3
- 40mm silver-tone case
- 8 inch silver-tone bracelet
- Blue dial
- Sapphire lens
- Water resistant up to 200 meters
How size, materials and crystal affect the choice
Case dimensions and wrist fit
The Deepwater is the smallest by stated diameter at 40.5mm. The Harborside Coast models are 44mm and 43mm, respectively. Lug-to-lug length is stated for the Deepwater (47mm) and the Multifunction (51mm), but not for the TW2Y05300. These numbers can help with an initial size comparison, but they cannot establish comfort: case shape, lug geometry, strap fit and wrist circumference also matter. No hands-on fit testing is available here.
Case material and crystal
The Deepwater TW3A02000 and Harborside Multifunction TW2Y33300 both list stainless-steel cases, while the 44mm TW2Y05300 lists a low-lead-brass case. The Deepwater lists a sapphire crystal; both cited Harborside references list mineral crystals. These are specifications, not a complete assessment of durability in everyday use.
Rank #4
- 40mm silver-tone case
- 8 inch silver-tone bracelet
- Black dial
- Sapphire lens
- Water resistant up to 200 meters
Strap or bracelet
The Deepwater’s listed HNBR synthetic rubber strap and the TW2Y05300’s synthetic rubber strap offer a different wearing style from the TW2Y33300’s stainless-steel bracelet. Choose based on preference and intended wear, but do not assume a bracelet sold for another Deepwater reference fits the TW3A02000: compatibility is not established by the cited specifications.
Recommended Free Tools
Which Timex dive watch is better?
For recreational scuba, the Deepwater Arctic 200 TW3A02000 is the clear choice among the references compared because Timex expressly describes it as suitable for that activity. For a larger rubber-strap look, the TW2Y05300 Harborside Coast is a distinct 44mm, 100m option, but verify the current listing’s water-use wording. For a stainless-steel bracelet, the TW2Y33300 offers that format, with Timex’s explicit warning that it is not suitable for scuba diving.
Best Value
- Forged For The Deep - Built to dive, with 200m water resistance reinforced by a screw-down crown and screw-on case back, a unidirectional ratcheting top ring for tracking time spent underwater, and a sturdy crown protector.
- Stainless-steel Case - The durable stainless-steel case is resistant to corrosion, rust, and daily wear and tear.
- Enhanced Visibility - Super-Luminova in-fill on the hands and hour markers ensures readability in low-light conditions, while an anti-reflective sapphire crystal provides a clear view of the wave-patterned dial.
- UV-Resistant Rubber Strap - The HNBR rubber strap is flexible for comfort in and out of the water. Plus, it's equipped with quick-release spring bars for effortless changes without the need for tools.
- Quartz Movement - Powered by a battery, this watch ensures every second is counted with precision down to the milliseconds.
Before buying, match the reference number on the watch listing to the specifications and intended-use guidance. Timex listings and regional availability can change; this comparison makes no price or stock claim.
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.
