Seamaster Diver 300m Co‑Axial Master Chronometer 42 mm 210.30.42.20.01.001

MOVEMENT

• Calibre: Omega 8800

Self-winding movement with Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Free sprung-balance with silicon balance spring, automatic winding in both directions. Rhodium plated finish with Geneva waves in arabesque.

• Power reserve: 55 hours

CRYSTAL

• Domed scratch-resistant sapphire crystal with antireflective treatment on both sides

WATCH CASE & DIAL

• Case: Steel
• Case Diameter: 42 mm
• Dial Colour: Black

WATER RESISTANCE

• 30 bar (300 metres / 1000 feet)

FEATURES

• Anti-magnetic
• Chronometer
• Date
• Master Chronometer Certified
• Helium escape valve
• Screw-in crown
• Transparent case back
• Unidirectional rotating bezel

TECHNICAL DATA

• Bracelet: Steel
• Between lugs: 20 mm