Detomaso Men's DT1039-D San Remo Solar Divers  Classic Blau/Mehrfarbig Analog Display Japanese Quartz Two Tone Watch Operated by light-sensitive solar cells once charged - over 100 hours of running time precise movement by Seiko instruments, caliber vs37a genuine divers watch Japanese-quartz Movement Case Diameter: 43mm Water Resistant To 9900 Feet