Omega Constellation Quartz 27 mm Watch - 27.0 mm Steel And Red Gold Case - 18K Red Gold Bezel - Mother-Of-Pearl Diamond Dial - Steel Bracelet - 123.20.27.60.55.006 Milanese encircles the 36mm round case

encircles the 36mm round case

18K yellow gold unidirectional rotatable bezel with blue Cerachrom disc

red sapphire crystal with anti-reflective treatment

At the heart of this horological marvel lies the 4131 manufacture Rolex perpetual movement—a mechanical chronograph

Omega Constellation Quartz 27 mm Watch - 27.0 mm Steel And Red Gold Case - 18K Red Gold Bezel - Mother-Of-Pearl Diamond Dial - Steel Bracelet - 123.20.27.60.55.006 Milanese encircles the 36mm round case27. 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, white 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 .