Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Watch - 34 mm Sedna Gold Case - Diamond-Set Bezel - White Mother-Of-Pearl Diamond Dial - 220.55.34.20.55.001 Delicate blue aventurine glass dial with

blue aventurine glass dial with diamond hour markers with date at 6 oclock

55 mm thick

Breguet spring

43 mm platinum case with anti-magnetic protection

Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Watch - 34 mm Sedna Gold Case - Diamond-Set Bezel - White Mother-Of-Pearl Diamond Dial - 220.55.34.20.55.001 Delicate blue aventurine glass dial with34 mm 18K Sedna gold case, transparent back, diamond set bezel, domed scratch resistant sapphire crystal anti reflective treatment on both sides, white pearled mother of pearl dial with a date window at 6 oclock and 11 diamond indexes in 18K Sedna gold holders, Caliber Omega 8801 self winding movement with co axial escapement, chronometer, date, approximately 55 hours of power reserve, Sedna gold bracelet. Water resistant to 15 bar (150 metres 500