San Martin Retro Titanium Diver SN0125-T
The San Martin Retro Titanium Diver SN0125-T is a 42 mm Grade 2 titanium dive watch with a Seiko NH35 automatic movement.
- Type
- Diver
- Case diameter
- 42.0 mm
- Thickness
- 13.4 mm
- Lug-to-lug
- 51.8 mm
- Origin
- China
- Movement
- Automatic
- Caliber
- Seiko NH35
- Complications
- Date
- Colour
- Grey
- Surface treatment
- Bead-blasted; bronze bezel
- Finish technology
- Natural finish
- Caseback
- Titanium
- Nickel-free
- No (steel contact)
- Bracelet / strap
- Black fluororubber strap, 316L stainless steel pin buckle
- Crystal
- Sapphire with AR coating
- Display back
- No
- Dial
- Gradient black with applied logo, or black sandwich with printed logo
- Dial colours
- Black
- Lume
- C3 (green)
- Availability
- Offered
- Status
- Current (between batches): sold out on sanmartinwatches.com, the maker's store, which still lists it (read 2026-10-22)
- Not published
- Reference, Power reserve, Hardness, Construction, Matching bracelet
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Frequently asked questions
Is the San Martin Retro Titanium Diver SN0125-T nickel-free?
No. At least one part that touches the skin is steel, usually the caseback or the clasp, and steel carries nickel, so the guide does not list it as nickel-free.
What grade of titanium is the San Martin Retro Titanium Diver SN0125-T?
Grade 2, from a secondary source. The guide has not yet read the grade on the maker's own page. The caseback is titanium too.
What size is the San Martin Retro Titanium Diver SN0125-T?
The case is 42 mm across, 13.4 mm thick and 51.8 mm from lug to lug. It is water resistant to 200 m.
How much does the San Martin Retro Titanium Diver SN0125-T weigh?
About 111 g.
How much does the San Martin Retro Titanium Diver SN0125-T cost, and is it available?
It is in production, at a list price of $268.
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