Omega Constellation Manhattan Quartz Watch - 25 mm Steel And Yellow Gold Case - Champagne Dial - 131.20.25.60.08.001 Cup a self-winding mechanical movement with

a self-winding mechanical movement with bidirectional rotor system that allows a power reserve of approximately 70 hours

black dial with Mega Tapisserie pattern

25 mm 18K Sedna gold case

folding buckle

Omega Constellation Manhattan Quartz Watch - 25 mm Steel And Yellow Gold Case - Champagne Dial - 131.20.25.60.08.001 Cup a self-winding mechanical movement with25 mm stainless steel and 18K yellow gold case, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal anti reflective treatment on both sides, champagne dial with silk like pattern and scratch resistant saphire crystal, Omega 4061 quartz movement with long life feature to maximize the autonomy of the battery, stainless steel and yellow gold bracelet. Water resistant to 3 bar (30 metres 100 feet).