JBW Men's JB-6116L-F "Tazo" Black Ion-Plated Chronograph Genuine Leather Watch Highest Standard Quartz Chronograph Movement Black ion-plated bezel with two rows of diamond pattern detail; 0.16CTW of genuine diamonds on the bezel Black dial with silver and crystal hour markers; Second time zone chronograph movements; Date calendar at 3 O'clock; Illuminated hands Black genuine calfskin leather band with black ion adjustable buckle Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving