Omega - Speedmaster 57 Omega Co-Axial Chronograph 41.5 mm - Stainless Steel Watch 331.10.42.51.03.001 Specialities domed sapphire glass crystal with

domed sapphire glass crystal with anti-reflection treatment on both sides

Band Width: 23 mm

67 cm 72 cm 77 cm 82 cm 87 cm Waist

Hydrogenated Olive Oil

11 mm thick

Omega - Speedmaster 57 Omega Co-Axial Chronograph 41.5 mm - Stainless Steel Watch 331.10.42.51.03.001 Specialities domed sapphire glass crystal with41. 5 mm stainless steel case, transparent back, brushed bezel with with tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, blue dial, self winding chronometer Omega 9300 movement with Co Axial Escapement, chronograph, date, and small seconds, approximately 60 hours of power reserve, stainless steel bracelet. Water resistant to 100 m.