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The new GPW2000 Gravitymaster model packages GPS Hybrid Radio-controlled Solar-powered timekeeping into a strong TRIPLE G RESIST body. It delivers unmatched accuracy, toughness, and practicality demanded by today's aviators. Virtually unlimited access to current, accurate timekeeping data required by pilots is provided by reception of both GPS satellite information and time calibration signals, as well as Bluetooth linking. The GPW-2000 GRAVITYMASTER embodies the ultimate in absolute accuracy and unmatched toughness.


  • TRIPLE G RESIST - shock resistant, vibration resistant, magnetic resistant
  • Neobrite
  • Sapphire Glass with non-reflective coating
  • 200-meter water resistance
  • Solar powered
  • LED light (Super Illuminator), afterglow
  • GPS signal reception
  • Mobile link (wireless linking with Bluetooth)
  • Auto hand home position correction
  • Airplane mode
  • World Time (39 time zones)
  • Power Saving
  • Low battery alert
  • Approx. battery operating time: 
    6 months on rechargeable battery (operation period with normal use without exposure to light after charge) 
    23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
  • Size of case : 66 x 57.1 x 18.2 mm
  • Total weight : 120 g