Armitron Men's 20/5026GYSVBK Sun/Moon Display Black Leather Strap Watch Round watch with textured dial, celestial sun/moon display, gold-tone hands and markers, and printed minute outer track 42 mm stainless steel case with mineral dial window Japanese quartz movement with analog display Croco-textured leather band with buckle closure Water resistant to 50 m (165 ft): In general, suitable for short periods of recreational swimming, but not diving or snorkeling