Omega Gents Constellation Chronometer Watch - 35 mm Brushed Yellow Gold Case - Champagne Diamond Dial - 123.50.35.20.58.001 SM and has a power reserve

and has a power reserve of approximately 70 hours

in addition to a charming small seconds on the front

46 mm thick

boasting a dual time zone feature

Extra large size (44mm) stainless steel case

Omega Gents Constellation Chronometer Watch - 35 mm Brushed Yellow Gold Case - Champagne Diamond Dial - 123.50.35.20.58.001 SM and has a power reserve35 mm brushed 18K yellow gold case, transparent back, domed scratch resistant sapphire crystal with anti reflective treatment inside, champagne dial with diamond hour markers, self winding chronometer Omega 2500 movement with Co Axial Escapement, date, and seconds, approximately 48 hours of power reserve, 18K yellow gold bracelet. Water resistant to 100 m.