Omega Constellation Quartz 27 mm Watch - 27.0 mm Steel And Red Gold Case - 18K Red Gold Bezel - Red Gold Mother-Of-Pearl Diamond Dial - Steel Bracelet - 123.20.27.60.57.002 46.0 self-winding chronometer Omega 8520 movement

self-winding chronometer Omega 8520 movement with Co-Axial Escapement

satin-brushed black openworked dial with black counters and white gold hands

rotating bezel with safedive system

blackened gold applied hour-markers and Royal Oak hands with luminescent coating

diamond-set 18K white gold bracelet

Omega Constellation Quartz 27 mm Watch - 27.0 mm Steel And Red Gold Case - 18K Red Gold Bezel - Red Gold Mother-Of-Pearl Diamond Dial - Steel Bracelet - 123.20.27.60.57.002 46.0 self-winding chronometer Omega 8520 movement27. 0 mm stainless steel and red gold case, sapphire back, 18k red gold bezel with engraved roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment inside, red gold mother of pearl dial with a wavy pattern extending from the iconic claws and 12 diamond indexes, caliber 1376 quartz movement, approximately 48 months of power reserve, stainless steel bracelet with 18K red gold bars. Water resistant to 10 bar .