Unworn Omega 18ct Yellow Gold/Steel Constellation Co-Axial 126.96.36.199.01.002. 38mm Stainless Steel case with 18ct yellow gold bezel. Black dial decorated with a reversed "Clous de Paris" pattern and a date window at the 3 o'clock position. Brushed steel and 18ct yellow gold bracelet with deployment clasp. Anti-reflective scratch resistant sapphire crystal glass. Transparent case back. Omega automatic Co-Axial movement with 60 hour power reserve. Water resistant to 100 meters.