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San Martin SN038-Q Bronze Monobloc Diver

The San Martin SN038-Q Bronze Monobloc Diver is a 44 mm bronze dive watch with a PT5000 or SW200 or NH35 automatic movement.

All San Martin watchesDiver watchesMicrobrandLightest, ranked
Material
Bronze
Grade / type
CuSn8 marine bronze
Weight
150 g (head only)
Water resistance
300 m
Type
Diver
Price
– · Approx 320 to 520 depending on movement and dial
Case diameter
44.0 mm
Thickness
15 mm
Origin
China
Movement
Automatic
Caliber
PT5000 / SW200 / NH35 (choice)
Complications
Time only
Construction
Assembled
Finish technology
Natural finish
Caseback
Bronze (one-piece monobloc, no separate caseback)
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Leather strap with CuSn8 bronze pin buckle
Crystal
Sapphire with AR coating
Display back
No
Dial
Black matte, or green and blue sun enamel
Dial colours
Black Blue Green
Lume
C3 Super-LumiNova, full-lume bezel
Availability
Offered
Status
Current (between batches): sold out on sanmartinwatches.com, the maker's store, which still lists it (read 2026-10-11)
Not published
Reference, Lug-to-lug, Power reserve, Colour, Hardness, Surface treatment, Matching bracelet
Medium confidence Verified Jul 2026 Source: San Martin official store
Facts are free to cite with a link.
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Frequently asked questions

What is the case of the San Martin SN038-Q Bronze Monobloc Diver made of?

The case is cusn8 marine bronze. The guide has not yet confirmed it on the maker's own page. The caseback is bronze (one-piece monobloc, no separate caseback).

What size is the San Martin SN038-Q Bronze Monobloc Diver?

The case is 44 mm across and 15 mm thick. It is water resistant to 300 m.

How much does the San Martin SN038-Q Bronze Monobloc Diver weigh?

About 150 g for the watch head alone.

How much does the San Martin SN038-Q Bronze Monobloc Diver cost, and is it available?

It is in production, but the maker does not publish a price.

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