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 Gents 18K Everose gold smooth bezel

18K Everose gold smooth bezel

39mm 18K white gold case set with 131 brilliant-cut diamonds (1

caliber 8520 self-winding movement with chronometer and automatic winding in both directions to reduce winding time

interchangeable two-tone bracelet

blue dial and the inner ring are sun-brushed 18K Sedna gold treated with blue PVD

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 Gents 18K Everose gold smooth bezel41. 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.