Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Sedna Gold Case - Diamond-Paved Bezel - Crystal White Silvery Diamond Dial - 131.25.29.20.52.001 da-vinci blue rotating inner bezel with

blue rotating inner bezel with diving scale and zone from 60 to 15 minutes in yellow

yellow micro-perforated leather strap

Staying true to its heritage

38 mm brushed 18K yellow gold case

29 mm 18K yellow gold case

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Sedna Gold Case - Diamond-Paved Bezel - Crystal White Silvery Diamond Dial - 131.25.29.20.52.001 da-vinci blue rotating inner bezel with29 mm stainless steel and 18K Sedna gold case, transparent back, diamond paved bezel, domed scratch resistant sapphire crystal anti reflective treatment on both sides, crystal white silvery dial with 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 and Sedna gold bracelet. Water resistant to 5