Omega Seamaster Diver 300M Co-Axial Master Chronometer 210.30.42.20.03.001

Model number: 210.30.42.20.03.001
Movement: automatic winding
Band type: Bracelet
Material (main): Stainless steel/ceramic
Case size: 42.0mm
Case thickness: 13.6mm
Lug width Lug side: 20mm
Total weight: approx. 194g
Caliber: Cal. 8800
Power reserve: 55 hours
Function: anti-magnetic
Date display
helium gas escape valve
Waterproof performance (nominal): 300m
Exterior features: rotating bezel
See-through back
Dial material: ceramic
Color: blue