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DOXA rates the SUB 200T Professional for 200 meters (20 ATM; 656 feet), but the available evidence supports a specification-led assessment—not a report of a completed underwater test. The manufacturer lists a compact 39 mm case, a unidirectional bezel with a US Navy no-decompression limit table, and Super-LumiNova; no hands-on dive observations or ISO 6425 certification claim are established here.
What the SUB 200T’s specifications establish
DOXA’s US listing for the SUB 200T Professional, SKU 804.10.351.10, describes an automatic, self-winding Swiss mechanical watch with the following specifications. These are manufacturer-published figures, not independent measurements.
| Specification | DOXA listing |
|---|---|
| Water resistance | 20 ATM / 200 meters / 656 feet |
| Case diameter | 39.00 mm |
| Other stated case dimension | 41.50 mm |
| Case height | 10.70 mm |
| Movement | Automatic, self-winding Swiss mechanical |
| Power reserve | 38 hours |
| Frequency | 28,800 vph (4 Hz) |
| Crystal | Sapphire |
| Functions | Hours, minutes, seconds, and date |
| Bezel | Unidirectional rotating bezel |
| Luminescence | Super-LumiNova |
| Lug width | 18 mm |
| Crown and caseback | Screw-down |
DOXA’s SUB 200T Professional product listing is the source for these specifications. A stated 200-meter rating is not, by itself, evidence of independent certification or a guarantee of suitability for a particular dive.
What the underwater features might mean—and what remains untested
Water-resistance rating
The published rating is 200 meters, also expressed as 20 ATM and 656 feet. The product page does not establish that the watch has ISO 6425 certification. Nor does the rating alone tell a reader how this particular watch performs in real dive conditions; no underwater test results are available to assess that.
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#1 Best Overall
- Stainless Steel case with Black Resin Band
- Black Dial with date window at 3 O'clock
- Luminous markers and hour hands; sweep second hand
- Anti-reverse bezel
- Water-resistant to 200 M (660 feet)
Bezel and dive table
DOXA describes the bezel as unidirectional and says it incorporates a US Navy no-decompression limit table. Those are manufacturer-described features. There is no observed result here for bezel handling underwater, reading the table, or using either in a dive. Treat the watch’s indications as features to evaluate, not as a substitute for dive planning or training.
Legibility and fit
The listing names Super-LumiNova and says the diving-related indications are refined for legibility. That does not establish how clearly the dial or bezel can be read underwater, in low light, or while wearing gloves. Likewise, the 39 mm diameter and 10.70 mm height describe the case but do not prove how it feels on a particular wrist or over a wetsuit.
Rank #2
- DIVER-INSPIRED DESIGN — Inspired by the sea, the MDV-106G is styled after classic dive watches and delivers 200-meter water resistance at an unbeatable price point. The black resin band and stainless steel case give it a classic look, while the anti-reverse rotary bezel adds authentic dive-watch character.
- STAINLESS STEEL CASE WITH SCREW-LOCK CROWN & CASEBACK — The MDV-106G features a stainless steel case and a reliable screw-lock crown for enhanced water resistance protection. Screw-down crown and screw-lock caseback work together to keep the movement sealed and secure during water activities — a construction standard found on dive watches far above this price range.
- LARGE FLUORESCENT HANDS & INDICES FOR INSTANT READABILITY — The dial features hands and hour indices with large fluorescent areas for easy reading in low-light and underwater conditions. The clean 3-hand analog layout with date display at 3 o'clock keeps the dial uncluttered and immediately legible at a glance.
- 44MM STAINLESS STEEL CASE | 22MM LUG WIDTH | MINERAL GLASS — The case measures 44mm in diameter, 12mm in height, with a 49mm lug-to-lug length and a standard 22mm lug width — making strap upgrades effortless with a vast range of aftermarket options. Mineral glass protects the dial from everyday scratches and impacts.
- 3-YEAR BATTERY & 200M WATER RESISTANCE — Powered by an SR626SW battery with an approximate 3-year life, the case measures 49.5 × 46.3 × 12.1mm and weighs 92 grams. At 200 meters of water resistance, the Duro is versatile and suitable for all situations — whether in the water, hiking, running, or at the office.
Strap and bracelet options
For the Professional example, DOXA lists a steel Beads of Rice bracelet and FKM rubber straps. The rubber-strap option is described as having a folding clasp and ratcheting wetsuit extension; the stated lug width is 18 mm. The listing does not establish that every strap configuration is included with every purchase, so check the selected configuration and exact model fit before ordering.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Price, warranty, and availability
When the US product page was accessed on October 7, 2026, it displayed a price of USD 1,790 for the Professional example and listed a two-year warranty. Price, stock, and warranty terms can change; confirm current details with DOXA or an authorized retailer. DOXA’s page links to its retailer finder.
Quick Recap
Best Value
- DIVER-INSPIRED DESIGN — Inspired by the sea, the MDV-106B is styled after classic dive watches and delivers 200-meter water resistance at an unbeatable price point. The black resin band and stainless steel case give it a classic look, while the anti-reverse rotary bezel adds authentic dive-watch character.
- STAINLESS STEEL CASE WITH SCREW-LOCK CROWN & CASEBACK — The MDV-106B features a stainless steel case and a reliable screw-lock crown for enhanced water resistance protection. Screw-down crown and screw-lock caseback work together to keep the movement sealed and secure during water activities — a construction standard found on dive watches far above this price range.
- LARGE FLUORESCENT HANDS & INDICES FOR INSTANT READABILITY — The dial features hands and hour indices with large fluorescent areas for easy reading in low-light and underwater conditions. The clean 3-hand analog layout with date display at 3 o'clock keeps the dial uncluttered and immediately legible at a glance.
- 44MM STAINLESS STEEL CASE | 22MM LUG WIDTH | MINERAL GLASS — The case measures 44mm in diameter, 12mm in height, with a 49mm lug-to-lug length and a standard 22mm lug width — making strap upgrades effortless with a vast range of aftermarket options. Mineral glass protects the dial from everyday scratches and impacts.
- 3-YEAR BATTERY & 200M WATER RESISTANCE — Powered by an SR626SW battery with an approximate 3-year life, the case measures 49.5 × 46.3 × 12.1mm and weighs 92 grams. At 200 meters of water resistance, the Duro is versatile and suitable for all situations — whether in the water, hiking, running, or at the office.
Rank #4
- Iconic Promaster watches with advanced functions designed to venture to the deepest depths.
- An Eco-Friendly Evolution: Citizen launches first Titanium Watch in 1970. More than 50-year-old evolution of innovative timepieces crafted from proprietary space-age material.
- Benefits of Super Titanium: Lightweight for Better Comfort, Scratch Resistant, Gentle on Skin, and Rust Resistant. Five times harder and 40% lighter than stainless steel.
- Luminous Hands and Markers and Mineral Crystal
- 200 Meters Water Resistant and 5 Year Limited Warranty, ISO Compliant
Rank #3
- Waterproof: Water resistant up to 20 ATM / 200 meters / 655 feetWaterproof: Water resistant up to 20 ATM / 200 meters / 655 feet
- Luminous: Luminescent hands and hour markers, excellent night brightness
- Features: Japanese quartz movement, no need hand winding, unidirectional rotating bezel, premium 316L stainless steel, mineral crystal glass with protruding magnifying glass, screw-in crown, double safety buckle
- Size: 41 mm case diameter, 48 mm lugs to lugs length, 13 mm thickness, 20 mm lug width, 163g weight. Fits wrists up to 8.5 inches, great fit for a variety of wearing needs
- Usage Care: Keep 3+ inches from phones, speakers, microwaves – strong magnetic fields disrupt movement. Avoid prolonged exposure to extreme temperatures. Prevent hard impacts/vibrations
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.
