Omega Constellation Co-Axial Master CHRONOMETER Small Seconds Petite Seconde Watch - 27 mm Red Gold Case - White Mother-Of-Pearl Diamond Dial - 127.55.27.20.55.001 Selfwinding 904L steel Oyster bracelet with

904L steel Oyster bracelet with flat three-piece links

Water resistant to 15 bar (150 metres / 500 feet)

the watch withstands the rigors of daily wear while preserving its pristine appearance

blue dial with Roman numerals and index hour markers

Encased in 40mm of 18K Everose gold

Omega Constellation Co-Axial Master CHRONOMETER Small Seconds Petite Seconde Watch - 27 mm Red Gold Case - White Mother-Of-Pearl Diamond Dial - 127.55.27.20.55.001 Selfwinding 904L steel Oyster bracelet with27 mm 18K red gold case, transparent back, 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 8705 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, red gold bracelet. Water resistant to 10 bar (100 metres 330 feet).