Movement: Cal. 4R57, Automatic with manual winding capacity, 29 Jewels Band: Dark brown calf leather with contrast stitching, Three-fold clasp with push button release Caseback: Stainless steel, See-through & Screw case back Glass: Box-shaped Hardlex Dial: Green radiating lines design with silver and yellow accents, Date display dial at 6 o'clock Case Size: 44.2 (crown) x 47.2 x 14.8 mm (thickness) Weight: 85 g Water Resistant: 50M Function: Automatic, Date display dial