Omega Constellation Co-Axial Watch - 38 mm Steel Case - Red Gold Bezel - Silver Dial - Red Gold Bracelet - 123.20.38.21.02.008 Mystery 0 mm stainless steel and

0 mm stainless steel and yellow gold case

has a Red Gold Rectangular Case with Screw Down Crown and a

minute and second for precision accuracy

a Calendar aperture

Omega Constellation Co-Axial Watch - 38 mm Steel Case - Red Gold Bezel - Silver Dial - Red Gold Bracelet - 123.20.38.21.02.008 Mystery 0 mm stainless steel and38 mm stainless steel case, transparent back, 18K red gold bezel with engraved roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, Silver dial with an embossed lozenge pattern and a date window at 3 oclock, caliber 8500 self winding movement with automatic winding in both directions to reduce winding time, approximately 60 hours of power reserve, 18K red gold bracelet. Water resistant to 10 bar.