Case material: Yellow gold; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: De Ville Price on request Gmtbroker Reference: 424.50.33.20.05.001 Omega 424.50.33.20.05.001 Complete Details: Polished 18kt yellow gold case and bracelet. Two-tiered white mother-of-pearl dial. Applied polished yellow gold Roman numerals and index hour markers. Polished yellow gold hands. Date window displayed at the 3 o'clock position. COSC-certified Omega Caliber 2500 automatic chronometer movement with a co-axial escapement and a power reserve of 48 hours. This watch is also known as 42450332005001