1 - Casio G-Shock GDF100 TAC Outdoorsman Watch Black

Out of stock

  • Manufacturer Casio
  • Manufacturer SKU GDF1001BCR

This is a Casio G-Shock GDF100 TAC Outdoorsman Watch Black with Orange Accents. This totally new design for G-Shock comes packed with altimeter, barometer and thermometer, plus a powerful collection of additional features. Its design has been carefully crafted to incorporate a number of basic elements that reflect G-Shock’s unique individuality.

Front-Facing Twin Sensor Design (Altimeter/Barometer & Thermometer)

Super Illuminator LED

48-City World Time

Shock Resistant

200M Water Resistant

LED Backlight (Super Illuminator)


Measuring range: -700 to 10,000m (-2,300 to 32,800ft) without reference altitude

Measuring unit: 5m (20ft)

Others: Reference altitude setting


Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)

Display unit: 1 hPa (0.05 inHg)

Atmospheric pressure differential pointer


Display range: -10 to 60 C (14 to 140 F)

Display unit: 0.1 C (0.2 F)

World Time

31 times zones (48 cities), city code display, daylight saving on/off

5 Daily Alarms

Hourly Time Signal

1/100 second stopwatch

Measuring capacity: 23:59’59.99”

Measuring modes: Elapsed time, split time, 1st-2nd place times

Countdown Timer

Measuring unit: 1 second

Countdown range: 1 minute to 24 hours (1 hour increments and 1 minute increments)

Full Auto Calendar (pre-programmed until the year 2099)

12/24 Hour Formats

Button tone operation on/off

Accuracy: +/-15 seconds per month (with no signal calibration)

Battery: CR2025

Approx. battery life: 5 years

Module: 3255

*Photo ID required for purchase.

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