The Titanium Field GuidePicks of the month

Proxima UD1685 Bronze Samurai Diver

The Proxima UD1685 Bronze Samurai Diver is a 42 mm bronze dive watch with a Seiko NH35 automatic movement.

All Proxima watchesDiver watchesUnder $500Microbrand
Price
$278
Material
Bronze
Grade / type
CuSn8 marine bronze
Type
Diver
Case diameter
42.0 mm
Thickness
14 mm
Origin
China
Movement
Automatic
Caliber
Seiko NH35
Power reserve
41 hours
Complications
Date
Construction
Assembled
Finish technology
Natural finish
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Rubber strap
Crystal
Sapphire with AR coating
Display back
No
Dial
Black, blue, green, white, gold, brown, and pink colourways
Dial colours
Black White Blue Green Salmon Brown Gold
Lume
Swiss C3 and BGW9 Super-LumiNova
Availability
Offered
Status
Current
Not published
Reference, Lug-to-lug, Water resistance, Weight, Colour, Hardness, Surface treatment, Caseback, Matching bracelet
Medium confidence Verified Sep 2026 Source: Proxima official store Spec checksAlloy Aug 2026Price Aug 2026
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Frequently asked questions

What is the case of the Proxima UD1685 Bronze Samurai Diver made of?

The case is cusn8 marine bronze. The guide has not yet confirmed it on the maker's own page.

What size is the Proxima UD1685 Bronze Samurai Diver?

The case is 42 mm across and 14 mm thick.

How much does the Proxima UD1685 Bronze Samurai Diver cost, and is it available?

It is in production, at a list price of $278.

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