The Wristwatch 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 case. It is priced well above the $1,187.50 median for the category. The caseback is open, so the movement is visible.

All Omega watchesExotic-material diver watchesBronzeDiversDisplay back
Price
$13,600
Material
Bronze gold
Grade / type
Bronze gold
Water resistance
300 m
Reference
210.92.42.20.01.003
Type
Diver
Case diameter
42.0 mm
Thickness
13.8 mm
Lug-to-lug
49.7 mm
Origin
Switzerland
Movement
Master Chronometer Co-Axial (no-date)
Caliber
Calibre 8806
Power reserve
55 hours
Complications
Time only
Construction
Assembled
Caseback
Sapphire
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Brown leather / rubber strap, Bronze Gold buckle
Crystal
Sapphire
Display back
Yes
Dial
Sandblasted matt black, burgundy bezel
Dial colours
Black Red
Lume
Super-LumiNova (vintage)
Availability
Offered
Status
Current (2025 release)
Not published
Weight, Colour, Hardness, Surface treatment, Matching bracelet
High confidence Verified Jul 2026 Source: Omega / SJX
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Frequently asked questions

What is the case material of the Omega Seamaster Diver 300M Bronze Gold?

The Omega Seamaster Diver 300M Bronze Gold has a bronze gold 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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