Built to withstand rough and muddy work, the watches in Casio G-Shock's Mudmaster line are built to keep dirt and mud from harming button functions. The timepiece has multiple gaskets are used on the pipes to guide buttons a...

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Product Review

Built to withstand rough and muddy work, the watches in Casio G-Shock's Mudmaster line are built to keep dirt and mud from harming button functions. The timepiece has multiple gaskets are used on the pipes to guide buttons and shafts, effectively keeping mud out. Twin Sensor functions allow the wearer to check temperature and direction while under tough conditions. This watch also features a high-luminosity LED backlight and it fits securely and comfortably with a black resin strap.

  • 56mm black resin case
  • Shock resistant
  • 200 meter water resistant
  • Mud resistant
  • Black resin strap
  • Digital Compass (NORTH) using a hand indication of North (60 seconds of continuous measurement). The compass measures and displays direction as one of 16 points and measures from 0 degrees to 359 degrees, in units of 1 degrees. The compass also uses bidirectional calibration, has magnetic declination correction, and keeps bearing memory
  • Thermometer with a display range of 14 to 140 degreesF(-10 to 60 degreesC) and a display unit of 0.2 degreesF (0.1 degreesC)
  • Neobrite
  • Auto Light Switch with Selectable Duration (1.5 or 3 seconds) and Afterglow
  • World Time: 31 Time Zones (48 Cities + UTC), DST
  • Hourly time signal
  • 5 daily alarms
  • 1/100 Second Stopwatch up to 23:59'59.99"
  • Countdown Timer: From 60 minutes, measuring in 1-second and 1-minute increments
  • Low Battery Indicator
  • Analog: 3 hands (second, minute (every 10 seconds), and hour)
  • Digital: second, minute, hour, am/pm, month, date, and day
  • Casio Style # GG1000-1A8


  • Featuring a Black Band, Black Case, Scratch Resistant Mineral Crystal

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