Case material: Steel; Charge: Quartz; Conditions: New Presentation condition : With dealer guarantee ; Model: Constellation Price on request Gmtbroker Reference: 123.15.24.60.01.001 Omega 123.15.24.60.01.001 Complete Details: Brushed stainless steel case and bracelet. Polished steel bezel set with 28 round diamonds. Black dial adorned with bevelled polished steel stars. Omega Caliber 1376 quartz movement with a power reserve of 41 months. This watch is also known as 12315246001001