Automatic movement Black Silicone strap Ardillon clasp Stainless Steel bezel encrusted with Diamond & Crystal Stainless Steel case Mineral crystal Push-pull crown Silver dial 3 Preciosa Crystals hour markers Case: 46mm x 14.5mm Bracelet/strap: 20mm wide x 7.5in long Water-resistant up to 50 meters Manufacturer's limited warranty It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent, and may require special care. 3 Hand Automatic