The Bronze Field Guide

Omega Seamaster Diver 300M Bronze Gold

210.92.42.20.01.003

The Omega Seamaster Diver 300M Bronze Gold is a current-production diver watch with a bronze gold (9k, 37.5% au plus palladium and silver) case. It measures 42.0 mm across, 13.8 mm thick, 49.7 mm lug to lug, and is water resistant to 300 m. Inside is the Calibre 8806 master chronometer co-axial (no-date) movement, with 55 hours power reserve. Complications: Time only. Priced from $13,600 (approx). Brand origin: Switzerland.

Bronze diver watches
Reference
210.92.42.20.01.003
Type
Diver
Price
$13,600 · approx
Case diameter
42.0 mm
Thickness
13.8 mm
Lug-to-lug
49.7 mm
Water resistance
300 m
Weight
–
Origin
Switzerland
Movement
Master Chronometer Co-Axial (no-date)
Caliber
Calibre 8806
Power reserve
55 hours
Complications
Time only
Ceramic
Bronze gold
Colour
–
Hardness
–
Construction
Assembled
Surface treatment
–
Caseback
Sapphire
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Brown leather / rubber strap, Bronze Gold buckle
Ceramic bracelet
–
Crystal
Sapphire
Display back
Yes
Dial
Sandblasted matt black, burgundy bezel
Lume
Super-LumiNova (vintage)
Availability
Offered
Status
Current (2025 release)
High confidence Verified Jul 2026 Source: Omega / SJX Maker / listing ↗
Facts are free to cite with a link.
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More bronze watches from Omega

OmegaSeamaster 300 Bronze Gold$11,00041.0 mmDiver

Frequently asked questions

What bronze alloy is the Omega Seamaster Diver 300M Bronze Gold?

The Omega Seamaster Diver 300M Bronze Gold has a bronze gold (9k, 37.5% au plus palladium and silver) case with a sapphire caseback. This is confirmed against the maker spec.

What size is the Omega Seamaster Diver 300M Bronze Gold?

It is 42.0 mm in diameter, 13.8 mm thick, 49.7 mm lug to lug, and water resistant to 300 m.

How much does the Omega Seamaster Diver 300M Bronze Gold cost, and is it available?

It is current-production and lists from $13,600.

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