Omega Speedmaster '57 Omega Co-Axial Chronograph Watch - 41.5 mm Steel Case - Brushed Bezel - Black Dial - 331.10.42.51.01.001 Release 31mm Everose Rolesor case comprised

31mm Everose Rolesor case comprised of Oystersteel and 18K Everose gold

01 MODEL YEAR Call for Enquiry PRODUCTION YEAR Call for Enquiry CONDITION Call for Enquiry BOX/PAPERS Box & Papers CASE MATERIAL Ceramic CASE SIZE 41 mm CASE SHAPE Round CASE BACK Transparent CASE DETAIL Black ceramic case

Water resistant to 600 m (2000 ft)

Rolex calibre 3285 self-winding movement with second time-zone hour hand and instantaneous date

Omega Speedmaster '57 Omega Co-Axial Chronograph Watch - 41.5 mm Steel Case - Brushed Bezel - Black Dial - 331.10.42.51.01.001 Release 31mm Everose Rolesor case comprised41. 5 mm stainless steel case, transparent back, brushed bezel with with tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, black 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.