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Tough Solar

Solar watches are powered by light energy. The solar fields "catch" the light and transform it into energy. The CASIO Tough Solar System is now so advanced that even the weakest light sources are sufficient to operate the watches with an industry leading up to 2 year power reserve.

A solar panel that generates power from even a weak light source combines with a large-capacity rechargeable battery to drive multiple power-hungry functions reliably. The area required for the LCD, dial printing and other elements is calculated precisely to permit installation of a highly resilient film-like solar panel on the dial. Six solar cells connected in a series all receive the same amount of light.

Tough Solar Watches

  1. GST-B100BNR-1AER
    GST-B100BNR-1AER
    Bluetooth Enabled, Solar Powered, Shock Resistant.
    £399
  2. GW-B5600HR-1ER
    GW-B5600HR-1ER
    Bluetooth Enabled, Radio Controlled Multi Band 6, Solar Powered
    £199
  3. GPR-B1000-1ER
    GPR-B1000-1ER
    Rangeman G-Shock, Triple Sensor, GPS/Bluetooth Connectivity
    £799
  4. GWG-1000-1A3ER
    GWG-1000-1A3ER
    Multi-Band 6 Radio Controlled, Solar Powered, Mud Resistant
    £660
  5. GW-B5600BC-1ER
    GW-B5600BC-1ER
    Bluetooth Enabled, Multi Band 6 Radio Controlled, Solar Powered.
    £199
  6. GW-M5610-1ER
    GW-M5610-1ER
    Solar Powered, Multi-Band 6 Radio Controlled, Shock Resistant
    £135
  7. GST-W100G-1BER
    GST-W100G-1BER
    Shock Resistant, Solar Powered, 200M Water Resistant
    £285
  8. GW-7900-1ER
    GW-7900-1ER
    Multi-Band 6 Radio Controlled, Solar Power, Shock Resistant
    £135
  9. MRG-B1000B-1ADR
    MRG-B1000B-1ADR
    Bluetooth Connectivity, Multi-Band 6 Radio Controlled, Solar Powered
    £2,200
  10. MRG-G1000D-1ADR
    MRG-G1000D-1ADR
    GPS Enabled, Solar Power, Multi-Band 6 Radio Controlled
    £2,100
  11. MRG-G1000HG-9ADR
    MRG-G1000HG-9ADR
    GPS Enabled, Solar Powered, Multi-Band 6 Radio Controlled
    £5,000
  12. GWG-100-1A3ER
    GWG-100-1A3ER
    Shock Resistant, Mud Resistant, Solar Power
    £299
  13. GST-W130L-1AER
    GST-W130L-1AER
    Multi-Band 6 Radio Controlled, Solar Powered, Shock Resistant
    £300
  14. MRG-G1000B-1ADR
    MRG-G1000B-1ADR
    GPS Enabled, Solar Power, Multi-Band 6 Radio Controlled
    £2,400
  15. GW-7900B-1ER
    GW-7900B-1ER
    Multi-Band 6 Radio Controlled, Solar Powered, Shock Resistant
    £135
  16. MRG-G1000B-1A4DR
    MRG-G1000B-1A4DR
    GPS Enabled, Multi-Band 6 Radio Controlled, Solar Powered
    £2,400
  17. GST-W130BC-1A3ER
    GST-W130BC-1A3ER
    Multi-Band 6 Radio Controlled, Solar Powered, Shock Resistant
    £299
  18. GR-B100-1A2ER
    GR-B100-1A2ER
    GravityMaster G-Shock, 200M Water Resistant, Tough Solar
    £299
  19. GWG-1000-1A1ER
    GWG-1000-1A1ER
    Multi-Band 6 Radio Controlled, Solar Power, Mud Resistant
    £660
  20. GW-B5600BC-1BER
    GW-B5600BC-1BER
    Bluetooth Enabled, Multi Band 6 Radio Controlled, Solar Powered.
    £199
  21. MRG-G2000HB-1ADR
    MRG-G2000HB-1ADR
    Bluetooth Connectivity, GPS Enabled, Solar Powered
    £4,500
  22. GWG-100-1AER
    GWG-100-1AER
    Shock Resistant, Mud Resistant, Solar Powered
    £299
  23. GST-W130BC-1AER
    GST-W130BC-1AER
    Multi-Band 6 Radio Controlled, Solar Powered, Shock Resistant
    £299
  24. MRG-G1000DC-1ADR
    MRG-G1000DC-1ADR
    GPS Enabled, Solar Powered, Multi-Band 6 Radio Controlled
    £2,200
  25. MRG-G2000CB-1ADR
    MRG-G2000CB-1ADR
    Bluetooth Connectivity, GPS Enabled, Solar Powered
    £3,300
  26. GW-B5600BL-1ER
    GW-B5600BL-1ER
    Shock resistance, 200-meter water resistance, tough solar
    £129
  27. AWG-M100SBL-1AER
    AWG-M100SBL-1AER
    Shock resistance, 200-meter water resistance, Tough Solar, Multi-Band 6
    £125
  28. GAW-100BL-1AER
    GAW-100BL-1AER
    Shock resistance, 200-meter water resistance
    £150

The solar cells are so small and inconspicuous that they can be integrated easily into every watch face design. CASIO's solar field can also be manufactured in any colour and design.

An accumulator in solar watches saves "superfluous" energy and releases it when the watch is in darkness. Solar watches are always equipped with an accumulator. The accumulator is charged automatically and does not require manual activation.