The Titanium Field Guide

Yema Superman Heritage GMT Bronze

YSUPGMT-BRONZE

The Yema Superman Heritage GMT Bronze is a current-production watch with a bronze (grade not stated) case. It is priced under the $1,361.50 median across the guide.

All Yema watchesExotic-material other watchesUnder $3,000MicrobrandGMT
Price
$1,199
Material
Bronze
Grade / type
Bronze (grade not stated)
Water resistance
300 m
Reference
YSUPGMT-BRONZE
Type
Other
Case diameter
39.0 mm
Thickness
14.25 mm
Lug-to-lug
48 mm
Origin
France
Movement
Automatic
Caliber
YEMA3000 (in-house)
Power reserve
42 hours
Complications
GMT
Construction
Assembled
Finish technology
Natural finish
Caseback
Steel
Nickel-free
No (steel contact)
Bracelet / strap
Brown leather strap
Crystal
Sapphire
Display back
No
Dial
Degraded green
Dial colours
Green
Lume
Super-LumiNova BGW9
Availability
Offered
Status
Current
Not published
Weight, Colour, Hardness, Surface treatment, Matching bracelet
Medium confidence Verified Jul 2026 Source: Gnomon / Maker
Facts are free to cite with a link.
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Frequently asked questions

Is the Yema Superman Heritage GMT Bronze nickel-free?

No. At least one part that touches the skin is nickel-bearing steel (commonly the caseback or clasp), so the guide does not mark it nickel-free.

What is the case material of the Yema Superman Heritage GMT Bronze?

The Yema Superman Heritage GMT Bronze has a bronze (grade not stated) case, though its caseback is steel. It is recorded at medium confidence pending a maker-stated material.

What size is the Yema Superman Heritage GMT Bronze?

It is 39.0 mm in diameter, 14.25 mm thick, 48 mm lug to lug, and water resistant to 300 m.

How much does the Yema Superman Heritage GMT Bronze cost, and is it available?

It is current-production and lists from $1,199.

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