Omega Style No: 131.20.36.60.02.002 Omega Constellation Quartz - 36 mm Steel And Yellow Gold Case - Opaline Silvery Dial

36 mm steel and yellow gold case, bezel engraved with Roman numerals, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, opaline silvery dial with date at 6 oclock, Calibre 4564 quartz movement with date, approximately 25 months of power reserve. Water resistant to 30 metres (100 feet).