Case material: Steel; Charge: Quartz; Conditions: New Presentation condition : With dealer guarantee ; Model: Constellation Price on request Gmtbroker Reference: 123.25.24.60.55.010 Omega 123.25.24.60.55.010 Complete Details: Brushed 18KT yellow gold and stainless steel case and bracelet. White Mother of Pearl dial with an Omega symbol design. 12 Diamond hour markers. Bezel set with 28 Diamond hour markers. Omega Movement - Caliber  1376 with Rhodium rhodium-plated finish. This watch is also known as 12325246055010