Swiss quartz movement Black leather strap Black enamel bezel with 16 diamond accents Stainless steel case Sapphire-coated mineral crystal Polished crown Black mother-of-pearl dial with luminous silver-tone hands Case: 33mm wide x 36mm high x 11mm thick Bracelet/strap: 14mm wide x 7.75in long Water-resistant up to 100 meters Manufacturer's limited two-year 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.