Đồng hồ Omega 331.12.42.51.02.002 – Speedmaster 57 Omega Co-Axial Chronograph 41.5 mm – Stainless Steel

Omega Speedmaster ’57 Omega Co-Axial Chronograph Watch – 41.5 mm Steel Case – Brushed Bezel – Silver Dial – Brown Leather Strap

41.5 mm stainless steel 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 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.