The Bronze Field Guide

Synchron Bronze GMT

Archive · used only

The Synchron Bronze GMT is a discontinued watch with a marine bronze (grade not stated) case. No longer offered new; listed here as an archive reference for the used market.

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Alloy
Bronze (grade not stated)
Water resistance
100 m
Type
Other
Price
– · approx
Case diameter
39.0 mm
Thickness
10 mm
Lug-to-lug
46 mm
Origin
United States
Movement
Swiss automatic GMT
Caliber
ETA 2893-2
Power reserve
42 hours
Complications
GMT, Date
Construction
Assembled
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Ships on strap
Crystal
Domed sapphire, AR
Dial
Brown (tobacco) and green colourways
Dial colours
Green Brown
Lume
Super-LumiNova
Availability
No longer offered
Status
Archive
Not published
Reference, Weight, Colour, Hardness, Surface treatment, Caseback, Bronze bracelet, Display back
Medium confidence Verified Jul 2026 Source: Synchron
Facts are free to cite with a link.
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Frequently asked questions

What bronze alloy is the Synchron Bronze GMT?

The Synchron Bronze GMT has a marine bronze (grade not stated) case. It is recorded at medium confidence pending a maker-stated alloy.

What size is the Synchron Bronze GMT?

It is 39.0 mm in diameter, 10 mm thick, 46 mm lug to lug, and water resistant to 100 m.

How much does the Synchron Bronze GMT cost, and is it available?

It is no longer offered new; the guide keeps it as an archive reference for the used market.

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