Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Watch - 34 mm Steel Case - Glossy Midnight-Blue Diamond Dial - 220.10.34.20.53.001 Tricolore HUB1143 self-winding movement with chronograph

HUB1143 self-winding movement with chronograph function

semi-circular three-piece links Bracelet Material Platinum Clasp Concealed folding Crownclasp Dial Color Ice-Blue Roman Dial

39 mm satin-finished and polished titanium case set with 164 rubies

nine sided crown set with a sapphire

mechanical chronograph

Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Watch - 34 mm Steel Case - Glossy Midnight-Blue Diamond Dial - 220.10.34.20.53.001 Tricolore HUB1143 self-winding movement with chronograph34 mm stainless steel case, transparent back, domed scratch resistant sapphire crystal anti reflective treatment on both sides, glossy midnight blue dial with a date window at 6 oclock and 11 diamond indexes in rhodium plated holders, Caliber Omega 8800 self winding movement with co axial escapement, chronometer, approximately 55 hours of power reserve, stainless steel bracelet. Water resistant to 15 bar (150 metres 500 feet).