Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Black Ceramic Dial - 210.20.42.20.01.002 - product image 1 of 1
Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Black Ceramic Dial - 210.20.42.20.01.002 - product image 1 of 1

Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Black Ceramic Dial - 210.20.42.20.01.002

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Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Black Ceramic Dial - 210.20.42.20.01.002 Details and Specifications

The Omega Seamaster Diver 300M reference 210.20.42.20.01.002 pairs a 42 mm stainless steel and 18K yellow gold case with a black ceramic dial. It is fitted with a stainless steel and yellow gold bracelet.

It is powered by Omega calibre 8800, a self-winding mechanical movement. The power reserve is 55 hours. Water resistance is rated to 30 bar (300 metres / 1000 feet).

This example is listed as unworn with a warranty card dated 2026. It is in stock and ready for secure purchase, with pricing available on request.

Brand Omega
Model family Seamaster Diver 300M
Reference 210.20.42.20.01.002
Case material stainless steel and 18K yellow gold
Case diameter 42 mm
Dial black ceramic dial
Bracelet / strap stainless steel and yellow gold bracelet
Calibre Omega calibre 8800
Movement Self-winding mechanical movement
Power reserve 55 hours
Water resistance 30 bar (300 metres / 1000 feet)
Condition Unworn
Warranty card year 2026
Availability In stock / ready
Price display Price on request
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