Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel Case - Diamond-Paved Bezel - White Silvery Dial - 131.15.29.20.52.001 48 29 mm stainless steel and

29 mm stainless steel and 18K Sedna gold case

Water resistant to 10 bar (100 metres / 330 feet)

Water resistant to 5 bar (50 metres / 167 feet)

and Oyster bracelet

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel Case - Diamond-Paved Bezel - White Silvery Dial - 131.15.29.20.52.001 48 29 mm stainless steel and29 mm stainless steel case, transparent back, diamond paved bezel, domed scratch resistant sapphire crystal anti reflective treatment on both sides, white silvery dial with silk like pattern, diamond hour markers and a date window at the 6 o'clock position, Caliber Omega 8700 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, stainless steel bracelet. Water resistant to 5 bar (50 metres 167