Omega Seamaster Planet Ocean 600 M Co-Axial 45.5 MM Men's Stainless Steel Watch 232.30.46.21.01.002

Crystal : Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides

Case : Steel

Dial : Black

Water Resistance : 600 metres

Case Diameter : 45.5 mm

Between Lugs : 22 mm

Crown : Screw-in 

Case Back : Transparent 

Bezel : Unidirectional Rotating 

Chronometer

Date

Helium escape valve

MOVEMENT

Calibre : Omega 8500

Self-winding movement with Co-Axial escapement. Free sprung-balance, 2 barrels mounted in series, automatic winding in both directions. Bridges and the oscillating mass are decorated with exclusive Geneva waves in arabesque.

Power Reserve : 60 hours

Type : Self winding