Casio G-Shock Gulfmaster GN-1000 Watchsearch

Casio G-Shock Gulfmaster GN-1000 Watch

Casio G-Shock Gulfmaster GN-1000 Watch

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Designed to Brave Frigid Waters & Hot Deserts

If you love the great outdoors, you can’t go wrong with a G-Shock, Casio’s line of super-tough and feature-loaded outdoorsman’s timepieces. The Gulfmaster GN-1000 satisfies once again. Packed into its 53-millimeter case is a digital compass, thermometer, world time feature, moon data tracking, tide graph, and a perpetual calendar—and that’s in addition to standard G-Shock features like five daily alarms, a 1/100th-second stopwatch, and a countdown timer. Overall, the watch is incredibly stout, yet not overly heavy. Constructed from a combination of resin and aluminum, it’s wears comfortably in rain, heat, and snow. Finally, with a name like the Gulfmaster, you knew it had to be prepared for water. In fact, it’s 200-meters water resistant and set on a water-friendly resin band.

Note: At checkout, choose between the GN-1000-1ADR and GN-1000MB-1ADR models, each of which is limited to 10 units.

Model Options



  • Casio
  • Movement: Casio Module 5443 quartz
  • Case material: Resin & aluminum
  • Crystal: Mineral
  • Caseback: Solid
  • Digital Compass
  • Thermometer
  • World time
  • Moon data
  • Tide graph
  • 1/100-second stopwatch
  • Countdown timer
  • 5 daily alarms
  • Perpetual calendar
  • Case diameter: 53 mm
  • Case thickness: 15.9 mm
  • Strap width: 21.5 mm
  • Water resistance: 200 m (656 ft)
  • Full operation guide


All orders will be shipped by Massdrop.

Estimated ship date is June 20, 2018 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.