Seamaster
Diver 300M
CO‑AXIAL MASTER CHRONOMETER 42 MM
21030422010001
Bracelet: Steel
Case: Steel
Crystal: Sapphire
Dial: Green
Features: DateMaster Chronometer CertifiedAnti-magneticChronometerHelium escape valveScrew-in crownTransparent case backUnidirectional rotating bezel
Movement: Automatic
Size: 42 mm
Style: Gent
Water resistance: 30 bar / 300 metres / 1000 feet