Pulsar Men&#39;s PF8174 Crystal Accented Chronograph Gold-Tone Stainless Steel Watch Quality Japanese-quartz movement Strong Hardlex crystal protects watch from excessive wear on dial 1/20th second stop watch, records elapsed time up to 12 hours, split time measurement Accented with 46 Swarovski crystals Water resistant to 165 feet (50 M): suitable for swimming and showering