Omega Constellation Co-Axial Master CHRONOMETER Small Seconds Petite Seconde Watch - 27 mm Steel Case - White Mother-Of-Pearl Diamond Dial - 127.10.27.20.55.001 smooth Its shock and magnetic resistance

Its shock and magnetic resistance ensure reliability in various environments

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manual wind mechanical movement

caliber 3090 movement with hours

Omega Constellation Co-Axial Master CHRONOMETER Small Seconds Petite Seconde Watch - 27 mm Steel Case - White Mother-Of-Pearl Diamond Dial - 127.10.27.20.55.001 smooth Its shock and magnetic resistance27 mm stainless steel case, transparent back, bezel with tone in tone Roman numerals, domed scratch resistant sapphire crystal anti reflective treatment on both sides, white pearled mother of pearl dial with 10 diamond indexes and a date window at 6 o'clock, Caliber Omega 8704 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, stainless steel bracelet. Water resistant to 10 bar (100 metres 330