OMEGA SEAMASTER ORANGE 7511

Features  Chronograph

                  Chronometer

                  Helium escape valve

                  Screw-in crown

                  Small seconds

                  Transparent case back

                  Unidirectional rotating bezel

                  Date

                  Technical data

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

Case Steel

Dial Black

Water resistance 60 bar (600 metres / 2000 feet)

Size Case Diameter: 45.5 mm

Calibre: Omega 9300 Self-winding chronograph movement with column wheel mechanism and Co-Axial escapement. Silicon balance-spring on free sprung-balance, 2 barrels mounted in series, automatic winding in both directions. Rhodium plated finish with exclusive Geneva waves in arabesque.

Power reserve: 60 hours

Type:                Self winding