My Mudman is in good condition with probably less than normal wear. All functions work as far as my ability to use and set them...Atomic timekeeping its setting properly as far as I can tell based on computer clock comparison.

The case and bracelet are good to excellent and the crystal has no visible scratches or damage.

Its got 5 satellite sync sensors (5 eyes). Its a part of the master of G collection and fairly scarce. It sold for $150 on Casio's website but prices have steadily climbed.

From Casio.com:


  • Multi-Band Atomic Timekeeping (US, UK, Germany, Japan)
    Receives time calibration radio signals which keep the displayed time accurate
    Auto receive function (6 times per day)
    Manual receive function
    Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60
    Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz
  • Tough Solar Power
  • Shock Resistant
  • Mud Resistant
  • 200M Water Resistant
  • Auto EL Backlight with Afterglow
  • World Time
    29 times zones (48 cities), city code display, daylight saving on/off
  • 5 Daily Alarms (1 with snooze)
  • Countdown Timer
    Measuring unit: 1/10 second
    Countdown range: 1 minute to 60 minutes
  • 1/100 second stopwatch
    Measuring capacity: 999:59'59.99"
    Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Hourly Time Signal
  • Button Tone Operation On/Off
  • Auto Calendar (pre-programmed until the year 2099)
  • 12/24 Hour Formats
  • Accuracy: +/-15 seconds per month (with no signal calibration)
  • Storage Battery: CTL1616
  • Battery Power Indicator
  • Power Saving Function
    Approx. battery life: 9 months on full charge (without further exposure to light)
  • Module 3050