Seamaster
Diver 300M
CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH 44 MM
21030445106001
Bracelet: Steel
Case: Steel
Crystal: Sapphire
Dial: Grey
Features: ChronographDateAnti-magneticChronometerHelium escape valveScrew-in crownSmall secondsTransparent case backUnidirectional rotating bezel
Movement: Automatic
Size: 44 mm
Style: Gent
Water resistance: 30 bar / 300 metres / 1000 feet