Armitron Women's 753721BKGPBK Automatic Gold-Tone Case Black Leather Strap Watch Quality automatic movement; functions without a battery; powers automatically with the movement of your arm Black dial with Skeleton case exposing movement 14 Swarovski crystal markers and 36 Swarovski crystals on the bezel Sweeping second hand Water resistant to 165 feet (50 M): suitable for swimming and showering