Casio GW4000-1A.By wrapping an alpha-gel ® belt around the module as well as adding


By wrapping an alpha-gel ® belt around the module as well as adding a layer underneath it and oiled by Employing aluminum washers & o-rings beneath the screw heads That the band to secure the houses, the new Aviator is resistant blackberries now than ever to shock, vibration and centrifugal force.

The dial has-been created from 4 separate layers to Achieve Greater depth and based coloring black and white with orange highlights safety command quick attention to the dial for an easy-read on the fly. Black resin band analog watch with black face.

  • Tough Solar Power
  • Multi-Band 6 Atomic Timekeeping
  • Resist Triple G: Shock / Vibration / Gravitational Alpha Gel ®
  • Tough Movement – Auto Hand Home Position Correction
  • 1/100th Second Chronograph – Centrifugal Force Resistance up to 15G


  • Band Type: Resin
  • Color: Black
  • Dial Code: Analog
  • Multi-Band Atomic Timekeeping (U.S., UK, Germany, Japan, China)
  • Receives time calibration radio signals Which Displayed keep the time accurate Auto receive function (up to 6 times per day / up to 5 times per day for China)
  • Manual receive function
  • Signal: U.S. WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC
  • Frequency: U.S. 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz
  • Tough Solar Power
  • Shock Resistant
  • Triple G Resistant
  • Tough Movement
  • Auto hand home position correction
  • 200M Water Resistant
  • Neo-brite luminous hands and markers
  • World Time 29 times zones (29 cities + UTC), city code display, daylight saving on / off, home city / world time swapping)
  • Beeper Alarm
  • 1/100 second chronograph
  • Measuring capacity: 00:23 ’59 .99 ”
  • Measuring modes: Elapsed time, split time
  • Full Auto Calendar (pre-programmed until the year 2099)
  • 12/24 Hour Formats
  • Accuracy: + / – 15 seconds per month (with no signal calibration)
  • Storage Battery: Solar Rechargeable Battery
  • Low Battery Warning
  • Power Saving Function
  • Approx. Battery Life: 5 months on full charge (without further Top exposure to light)
  • Module: 5087
  • Size of case / total weight
  • GW4000 52.9 x 50.4 x 15.6mm / 75g
  • GW4000D 52.9 x 50.4 x 15.6mm / 152g

Price : $ 350

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