Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Watch - 34 mm Sedna Gold Case - Diamond-Set Bezel - White Mother-Of-Pearl Diamond Dial - Taupe-Brown Leather Strap - 220.58.34.20.55.001 Yellow caliber 8520 self-winding movement

caliber 8520 self-winding movement

silver-toned counters

black shell dial

7 mm platinum case

Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Watch - 34 mm Sedna Gold Case - Diamond-Set Bezel - White Mother-Of-Pearl Diamond Dial - Taupe-Brown Leather Strap - 220.58.34.20.55.001 Yellow caliber 8520 self-winding movement34 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, taupe brown leather strap. Water resistant to 15 bar (150 metres