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274,504,000
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Seamaster


Diver 300
CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH 44 MM


America's Cup


21030445103002


Bracelet: Steel
Case: Steel
Crystal: Sapphire
Dial: Blue
Features: Chronograph
Date
Master Chronometer Certified
Regatta timing
Anti-magnetic
Chronometer
Helium escape valve
Screw-in crown
Small seconds
Transparent case back
Unidirectional rotating bezel
Movement: Automatic
Size: 44 mm
Style: Gent
Water resistance: 30 bar / 300 metres / 1000 feet