Lucien Piccard Men's LP-12524-02 Optima Stainless Steel Watch with Black Band Stainless steel watch with rounded bezel featuring white and silver-tone skeletonized dial with Roman numeral hours markers 44 mm stainless steel case with mineral dial window Automatic-self-wind movement with analog display Leather band with deployant-clasp closure Water resistant to 50 m (165 ft): In general, suitable for short periods of recreational swimming, but not diving or snorkeling