Caliber Omega 8807 self winding movement with a co-axial escapement
waved agate grey dial features a date window at 6 o’clock
satin-brushed blue openworked dial with blue counters
octagonal crown with a faceted blue synthetic spinel
18K yellow gold unidirectional rotatable bezel with black Cerachrom disc
Omega Speedmaster 38 Co-Axial Chronograph Watch - 38 mm Steel Case - Grey Dial - Novo Nappa Leather Strap - 324.32.38.50.06.001 IW393101 Caliber Omega 8807 self winding38 mm stainless steel case, bezel which includes a tachymeter scale on a black aluminium ring, scratch resistant sapphire crystal anti reflective treatment on both sides, sun brushed grey 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, Novo Nappa leather strap. Water resistant to