Seamaster
Planet Ocean 600M
CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH 45.5 MM
21530465199001
Bracelet: Steel
Case: Steel
Crystal: Sapphire
Dial: Grey
Features: ChronographDateAnti-magneticChronometerHelium escape valveScrew-in crownSmall secondsTransparent case backUnidirectional rotating bezel
Movement: Automatic
Size: 45.5 mm
Style: Gent
Water resistance: 60 bar / 600 metres / 2000 feet