Case material: Rose gold; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Constellation Price on request Gmtbroker Reference: 123.58.35.20.55.003 Omega 123.58.35.20.55.003 Complete Details: 18kt rose gold case with polished claws. Bezel set with 34 round diamonds. White mother of pearl dial with a supernova textured pattern. Eleven diamond hour markers in graduated sizes. Displays date at the 6 o'clock position. Omega 2500 Co-Axial Escapement automatic movement with a rhodium-plated finish. Power reserve about 48 hours. This watch is also known as 12358352055003