Omega Speedmaster '57 Omega Co-Axial Chronograph Watch - 41.5 mm Steel Case - Brushed Bezel - Blue Dial - Brown Leather Strap - 331.12.42.51.03.001 Volants this model will entice connoisseurs

this model will entice connoisseurs of precious objects

dark blue calf strap with beige stitching

Calibre Omega 3203 manual-winding chronometer movement with chronograph and small seconds

With a remarkable power reserve of approximately 70 hours

this timepiece comprises 31 jewels and operates at a frequency of 28800 vph

Omega Speedmaster '57 Omega Co-Axial Chronograph Watch - 41.5 mm Steel Case - Brushed Bezel - Blue Dial - Brown Leather Strap - 331.12.42.51.03.001 Volants this model will entice connoisseurs41. 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, brown leather strap. Water resistant to 100 m.