Omega Speedmaster 38 Co-Axial Chronograph Watch - 38 mm Steel Case - Dual Diamond Bezel - Silvery Dial - Taupe-Brown Leather Strap - 324.38.38.50.02.001 Malachite Equipped with the Caliber #

Equipped with the Caliber # 4400

designed for those who appreciate the fusion of tradition

caliber 558T hand-winding movement with tourbillon and perpetual calendar

black leather strap with extra NATO and Velcro straps

Omega Speedmaster 38 Co-Axial Chronograph Watch - 38 mm Steel Case - Dual Diamond Bezel - Silvery Dial - Taupe-Brown Leather Strap - 324.38.38.50.02.001 Malachite Equipped with the Caliber #38 mm stainless steel case, dual bezel with a tachymeter scale on a grey aluminium ring while the outside is diamond paved, scratch resistant sapphire crystal anti reflective treatment on both sides, opaline silvery dial includes horizontal oval subdials and a vertical oval date window at 6 oclock, tachymeter scale, Caliber Omega 3330 self winding movement with chronograph, chronometer, date, approximately 52 hours of power reserve, taupe brown