Movement: Cal. 4R35, Automatic with manual winding, 23 Jewels Band: Calfskin, Three-fold clasp with push button release Caseback: Stainless steel, Screw case back, See-through case back Glass: Box-shaped Hardlex Dial: Green dial with gold accents on hands and markers, Display Date at 3 o???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????clock Case Size : 41.5 (crown) x 46 x 12.3mm (thickness) Weight : 64g Water Resistant: 50M Function: Date display, Stop second hand function