Omega Speedmaster Racing Co-Axial Master Chronograph Watch - 44.25 mm Steel Case - Black Ceramic Bezel - White Dial - Black Leather Strap - 329.33.44.51.04.001 Extra-Thin 5 mm titanium case with

5 mm titanium case with anti-magnetic properties and helium escape valve

self-winding chronometer Omega 8611 movement with Co-Axial Escapement and annual calendar

CROWN Screw Down BEZEL Rose Gold MOVEMENT Automatic HANDS Gold-tone DIAL COLOR Black DIAL TYPE Analog DIAL MARKERS Index / Arabic BRACELET Rubber Strap BAND MATERIAL Rubber CLAS Pin Buckle WATER RESISTANCE 30 Meters (100 Feet) GENDER Men's

black dial with diamond hour markers

44 mm sedna gold case with anti-magnetic protection and helium escape valve

Omega Speedmaster Racing Co-Axial Master Chronograph Watch - 44.25 mm Steel Case - Black Ceramic Bezel - White Dial - Black Leather Strap - 329.33.44.51.04.001 Extra-Thin 5 mm titanium case with44. 25 mm stainless steel case with antimagnetic design, transparent back, black ceramic bezel with tachymeter scale in white enamel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, white dial with racing style minute track, caliber 9900 self winding Co Axial master chronometer movement with chronograph and date functions, approximately 60 hours of power reserve, black leather strap. Water resistant to 50 m (167