Omega Constellation Manhattan Quartz Watch - 25 mm Steel And Yellow Gold Case - Crystal White Silvery Diamond Dial - 131.20.25.60.52.002 Orange orchestrating a mechanical chronograph with

orchestrating a mechanical chronograph with self-winding prowess

caliber 8520 self-winding movement with chronometer and automatic winding in both directions to reduce winding time

stainless steel bezel

satin polished and microblasted black cerami bezel with 6 H-shaped titanium screws

d-blue dial with gradient from deep-blue to black

Omega Constellation Manhattan Quartz Watch - 25 mm Steel And Yellow Gold Case - Crystal White Silvery Diamond Dial - 131.20.25.60.52.002 Orange orchestrating a mechanical chronograph 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, crystal white silvery dial with diamond hour markers 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).