Omega - Speedmaster 57 Omega Co-Axial Chronograph 41.5 mm - Stainless Steel Watch 331.12.42.51.01.001 Blush after or before low

after or before low

moonphase indication at 6 o'clock

584P automatic mechanical movement with moon-phase indicator at 12 o'clock

38 mm 18K white gold case set with 50 diamonds (approx

Model: WD-2003-POL

Omega - Speedmaster 57 Omega Co-Axial Chronograph 41.5 mm - Stainless Steel Watch 331.12.42.51.01.001 Blush after or before low41. 5 mm stainless steel case, transparent back, brushed bezel with with tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial, self winding chronometer Omega 9300 movement with Co Axial Escapement, chronograph, date, and small seconds, approximately 60 hours of power reserve, brown leather strap. Water resistant to 100 m.