Watch has an automatic Calibre squelette movement. The movement is visible through the watch's glass caseback and dial. 18 kt Gold plated casing, high quality blue calfskin strap. Technical specifications: Reference: CM-COM15-G (laser engraved on caseback). Visible dial (skeleton). Dual time sub dial at 6 o’clock. Day & night sub-dial at 9 o’clock. Gold plated casing. Visible balance spring with bluish screws at 3 o'clock. Automatic movement - Squelette calibre. Blue leather strap with buckle with engraved logo. Mineral crystal. Glass screw-down caseback with visible movement. Casing diameter: 46 mm (excluding crown). Casing thickness: 12 mm. Weight: 94.00 g. W.R.: 3 ATM (DIN 8310). Strap length: 20 cm. Strap width: 24 mm. Condition: New. Accessories: Original luxury wooden box, Instructions, Guarantee. The watch will be shipped via: Insured mail with tracking.