Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Master automatic Price on request Gmtbroker Reference: L2.518.5.57.7 Longines L2.518.5.57.7 Complete Details: 18KT Yellow gold and Stainless steel case and bracelet. Black dial. 12 diamond hour markers (0.055 carats). Displays Date at 3 o'clock. Longines Caliber L619, beats at 28,800 vph, & has an approximate power reserve of 42 hours. This watch is also known as L25185577