Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Yellow Gold Case - Diamond-Paved Bezel - Crystal White Silvery Diamond Dial - 131.55.29.20.52.002 movement this model is water resistant

this model is water resistant to an outstanding 300 meters and is protected by an anti-reflective sapphire crystal glass

this Rolex creation isn't just a timepiece—it's an embodiment of precision engineering

Presented beneath a sapphire crystal lens for optimum protection

it's a legacy of luxury that speaks volumes about your style and success

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Yellow Gold Case - Diamond-Paved Bezel - Crystal White Silvery Diamond Dial - 131.55.29.20.52.002 movement this model is water resistant29 mm 18K yellow gold case, transparent back, diamond paved bezel, domed scratch resistant sapphire crystal anti reflective treatment on both sides, crystal white silvery dial with diamond hour markers and a date window at the 6 o'clock position, Caliber Omega 8701 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, yellow gold bracelet. Water resistant to 5 bar (50 metres 167 feet).