Omega Gents Constellation Chronometer Watch - 38 mm Brushed Yellow Gold Case - Diamond Bezel - Champagne Diamond Dial - 123.55.38.21.58.001 27 42 mm sedna gold case

42 mm sedna gold case with anti-magnetic protection and helium escape valve

boasting 31 jewels and a remarkable power reserve of approximately 70 hours

black rotating inner bezel with diving scale and zone from 60 to 15 minutes in orange

brushed bezel with with tachymeter scale

38 mm polished 18K Sedna gold case

Omega Gents Constellation Chronometer Watch - 38 mm Brushed Yellow Gold Case - Diamond Bezel - Champagne Diamond Dial - 123.55.38.21.58.001 27 42 mm sedna gold case38 mm brushed 18K yellow gold case, transparent back, diamond bezel, domed scratch resistant sapphire crystal with anti reflective treatment both sides, champagne dial with diamond hour markers, self winding chronometer Omega 8501 movement with Co Axial Escapement, date, and seconds, approximately 60 hours of power reserve, 18K yellow gold bracelet. Water resistant to 100 m.