Omega Constellation Co-Axial Watch - 35 mm Steel Case - Blue Dial - 123.10.35.20.03.002 Galapagos black Santoni calfskin strap

black Santoni calfskin strap

black arabic numerals with luminescent coating

split-seconds chronograph and small seconds at 9 o'clock

18K red gold bracelet rectangular set diamonds

caliber 8521 self-winding movement with date window at 3 o'clock

Omega Constellation Co-Axial Watch - 35 mm Steel Case - Blue Dial - 123.10.35.20.03.002 Galapagos black Santoni calfskin strap35 mm stainless steel case, transparent back, stainless steel bezel with engraved roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment inside, Blue dial with an embossed lozenge pattern and a date window at 3 oclock, caliber 2500 self winding movement with chronometer and co axial escapement movement, approximately 48 hours of power reserve, stainless steel bracelet. Water resistant to 10 bar.