Omega Constellation Co-Axial Master CHRONOMETER Small Seconds Petite Seconde Watch - 27 mm Steel And Yellow Gold Case - White Mother-Of-Pearl Diamond Dial - 127.25.27.20.55.002 2020 Case- Stainless SteelDial- Silver Crystal-

Case- Stainless SteelDial- Silver Crystal- SapphireCase Size- 42mmManufacturer Warranty- 2 Years

screw-down Everose gold crown

steel bracelet

18K yellow gold unidirectional rotatable bezel with black Cerachrom disc

Omega Constellation Co-Axial Master CHRONOMETER Small Seconds Petite Seconde Watch - 27 mm Steel And Yellow Gold Case - White Mother-Of-Pearl Diamond Dial - 127.25.27.20.55.002 2020 Case- Stainless SteelDial- Silver Crystal-27 mm stainless steel and 18K yellow 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 8704 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, stainless steel and yellow gold bracelet. Water resistant to 10 bar (100 metres 330 feet).