Armitron Sport Men's 204067 Easy to Read Black Nylon Strap Analog Watch Watch with light-up dial featuring silver-tone topring, Arabic hour markers, and luminous leaf-shape hands 41 mm resin case with mineral dial window Quartz movement with analog display Nylon band with hook-and-loop closure Water resistant to 50 m (165 ft): In general, suitable for short periods of recreational swimming, but not diving or snorkeling.