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Which Baltic Aquascaphe do you mean?
Baltic’s dive-watch catalog lists the Aquascaphe GMT MK-II, Aquascaphe MK2, Classic, Bronze, Dual-Crown and Titanium. These are separate branches of the family, and their specifications should not be assumed to match. The measurements below focus on the current MK2; the Classic Black Gilt is described separately.
Baltic Aquascaphe MK2 specifications
Baltic lists the MK2 with a 316L stainless-steel case, sapphire components and Miyota automatic movements. Its published specifications are:
| Specification | 37mm MK2 | 39.5mm MK2 |
|---|---|---|
| Case diameter | 37mm | 39.5mm |
| Lug-to-lug | 45mm | 47mm |
| Thickness | 12.9mm (10.7mm without glass) | 12.9mm (10.7mm without glass) |
| Lug width | 20mm | 20mm |
| Movement, no date | Miyota 9039 automatic | Miyota 9039 automatic |
| Movement, date | Miyota 9015 automatic | Miyota 9015 automatic |
| Stated power reserve | 42 hours | 42 hours |
| Water resistance | 200m / 20ATM | 200m / 20ATM |
These are manufacturer-listed specifications, not independent test results. Baltic also specifies a unidirectional 120-click sapphire bezel, double-domed sapphire crystal and screwed crown for the MK2. It offers vulcanized FKM rubber straps and steel bracelets. Check Baltic’s MK2 product page for the exact configuration and current listing.
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- 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)
How to choose an MK2 configuration
Choose by wrist fit, not diameter alone
The 37mm version measures 45mm lug-to-lug; the 39.5mm version measures 47mm. Lug-to-lug is useful alongside diameter when assessing how a watch may sit across your wrist, though the listed dimensions alone cannot determine personal fit.
Choose date or no date
The MK2 is offered with or without a date. Baltic pairs the date version with the Miyota 9015 and the no-date version with the Miyota 9039. The practical choice is whether you want a date display or prefer a dial without one.
Rank #2
- WATER-RESISTANT: these water-resistant men's dive watches are ISO scuba-approved to depths of 200 meters
- AUTOMATIC: these self-winding, automatic men's watches are powered by your movement, with a power reserve of 41 hours
- STAINLESS STEEL: features a durable 43.8mm stainless steel watch case and bracelet.
- LUMIBRITE DISPLAY: this men's automatic watch features a highly-legible display with LumiBrite hands and markers
- 4R35 CALIBER: equipped with the reliable caliber 4R35 automatic movement, this accurate men's watch keeps precise time
Choose a bracelet or strap
The MK2 has 20mm lugs and Baltic lists steel bracelet and vulcanized FKM rubber options. If buying a third-party strap, confirm its fit and check which clasp or buckle is included; compatibility should not be inferred from width alone.
How the Aquascaphe Classic differs
The Classic Black Gilt is a separate model, not another name for the MK2. Baltic lists it at 39mm diameter, 47mm lug-to-lug and 13mm thick (11mm without glass), with 20mm lugs, a Miyota 9039 automatic movement, 42-hour reserve, sapphire crystal and bezel, and 200m / 20ATM water resistance. See the Classic Black Gilt listing for its own details. Do not use these Classic dimensions or dial details as specifications for an MK2.
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Rank #3
- Stainless steel case 40mm diameter x 14.1mm thick; Exhibition case back; Black dial; Luminous hands.Band Length: 205mm
- NH35A Japanese Automatic movement, 24 jewel; Assembled in Malaysia; Watch weight 155 grams
- Includes gift box, instructions and 3 year limited manufacturer warranty; Invicta Customer Service can be reached at 1-800-327-7682 for questions (re: Additional links, band replacement, band adjustment, warranty questions, etc.)
Other Aquascaphe versions
The catalog also includes GMT MK-II, Bronze, Dual-Crown and Titanium Aquascaphe watches. Materials and configurations differ across these branches, so check the product page for the specific version rather than transferring the MK2’s steel-case or movement specifications to the rest of the family. Product availability and displayed prices may vary by locale and change over time.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Warranty and purchase terms
Baltic’s user-guide and warranty page states a two-year warranty from shipment. It excludes damage related to abnormal use, lack of care, negligence, accidents, incorrect use and failure to follow directions. Review the current warranty terms and the conditions applicable to your place and method of purchase.
Quick Recap
Best Value
- Stainless steel case 43mm diameter x 12mm thick; Black dial; Luminous hands and hour markers
- Japanese quartz movement, PC32 Caliber; Assembled in Japan; SR626SW battery included; Watch weight: 170 grams
- Stainless steel band, 185mm L x 22mm W; Band is adjustable by adding/removing links; Fold over safety clasp
- Flame Fusion crystal; Screw down crown; Uni-directional stainless steel bezel with black top bezel ring; 100 meter water resistant: Suitable for recreational surfing, swimming, snorkeling, sailing and water sports. Not suitable for diving
Rank #4
- Iconic Promaster watches with advanced functions designed to venture to the deepest depths.
- 3 Hand, Date
- Silver-Tone Stainless Steel
- Luminous Hands and Markers and Mineral Crystal
- Sustainably powered by any light, with our Eco-Drive technology this watch never needs a battery. ISO Certified, 200M Water Resistant and 5 Year Limited Warranty
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.
