The Bronze Field Guide

Proxima Bronze 6200 MarineMaster

6200-BRONZE

The Proxima Bronze 6200 MarineMaster is a current-production diver watch with a cusn8 bronze case.

All Proxima watchesBronze diver watchesCuSn8Skin-safe backDivers
Alloy
CuSn8 marine bronze
Water resistance
300 m
Caseback
Titanium
Reference
6200-BRONZE
Type
Diver
Case diameter
44.0 mm
Thickness
15.8 mm
Lug-to-lug
47 mm
Origin
China
Movement
Automatic
Caliber
Seiko NH35
Complications
Time only
Construction
Assembled
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Waffle rubber or leather strap, 22mm
Crystal
Sapphire
Display back
No
Dial
Black, fully lumed dial options available
Dial colours
Black
Lume
Swiss Super-LumiNova, fully lumed dial
Availability
Offered
Status
Current
Not published
Price, Weight, Power reserve, Colour, Hardness, Surface treatment, Bronze bracelet
Medium confidence Verified Jul 2026 Source: Proxima
Facts are free to cite with a link.
See it in the interactive guide

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More bronze watches from Proxima

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Frequently asked questions

What bronze alloy is the Proxima Bronze 6200 MarineMaster?

The Proxima Bronze 6200 MarineMaster has a cusn8 bronze case with a titanium caseback. It is recorded at medium confidence pending a maker-stated alloy.

What size is the Proxima Bronze 6200 MarineMaster?

It is 44.0 mm in diameter, 15.8 mm thick, 47 mm lug to lug, and water resistant to 300 m.

How much does the Proxima Bronze 6200 MarineMaster cost, and is it available?

It is current-production; the guide does not list a price for it.

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