Omega Speedmaster '57 Omega Co-Axial Chronograph Watch - 41.5 mm Yellow Gold Case - Brushed Bezel - Silver Dial - 331.50.42.51.02.001 Garnet the month and the leap

the month and the leap years

glossy midnight-blue dial with a date window at 6 o’clock and 11 diamond indexes in rhodium-plated holders

18K yellow gold and steel bracelet

bezel with Roman numerals and 154 snow-paved diamonds

5 mm hammered and satin-finished 18K pink gold case

Omega Speedmaster '57 Omega Co-Axial Chronograph Watch - 41.5 mm Yellow Gold Case - Brushed Bezel - Silver Dial - 331.50.42.51.02.001 Garnet the month and the leap41. 5 mm 18K yellow gold case, transparent back, brushed bezel with with tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, silver dial, self winding chronometer Omega 9301 movement with Co Axial Escapement, chronograph, date, and small seconds, approximately 60 hours of power reserve, 18K yellow gold bracelet. Water resistant to 100 m.