The Wristwatch Field Guide

Proxima Bronze 6200 MarineMaster

6200-BRONZE

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

All Proxima watchesExotic-material diver watchesBronzeDivers
Material
Bronze
Grade / type
CuSn8 marine bronze
Water resistance
300 m
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
Caseback
Titanium
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, Matching bracelet
Medium confidence Verified Jul 2026 Source: Proxima
Facts are free to cite with a link.
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Alternatives to the Proxima Bronze 6200 MarineMaster

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ProximaBronze 65$24040.0 mm14 mm thickDiver
ProximaBronze MM300$25944.0 mm15.8 mm thickDiver

Frequently asked questions

What is the case material of the Proxima Bronze 6200 MarineMaster?

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

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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