Seiko Men's Two-Tone Titanium Solar Watch Round watch in titanium featuring silver-tone case, black textured dial, and gold-tone bezel and hour markers 40 mm titanium case with Hardlex dial window Quartz movement with analog display Two-tone titanium band featuring fold-over push clasp with double push-button closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving