Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Sedna Gold Case - Mother-Of-Pearl Diamond Dial - 131.50.29.20.55.001 Jewellery 2mm bronze case with soft-iron

2mm bronze case with soft-iron inner case for protection against magnetic fields

25 mm stainless steel case

light silver-toned dial with guilloche decorative pattern

sun-brushed brown dial with diamond hour markers and scratch-resistant saphire crystal

beige rotating inner bezel with zone from 60 to 15 minutes in blue

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Sedna Gold Case - Mother-Of-Pearl Diamond Dial - 131.50.29.20.55.001 Jewellery 2mm bronze case with soft-iron29 mm 18K Sedna gold case, transparent back, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal anti reflective treatment on both sides, pearled mother of pearl dial with diamond hour markers and a date window at the 6 o'clock position, Caliber Omega 8701 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, Sedna gold bracelet. Water resistant to 5 bar (50 metres 167