G-SHOCK Men's The G-Aviation Atomic Timekeeping Made in USA or Imported Aviation-inspired watch with branding on bezel and dial constructed of two layers creating 3-D effect subdials Japanese quartz movement with analog display Solar-powered with rechargeable batters Features protective mineral crystal dial window, silver-tone luminous hour hands, sweeping second hand, multi-band 6 atomic timekeeping, 1/1000-second chronograph, world time (29 cities), daily alarm with snooze, and buckle closure Water resistant to 660 feet (200 M): suitable for recreational scuba diving