G-Shock Mudmaster GG-1000 Twin Sensor

Shock Resistant
Mud Resistant
Buttons use cylinder type guard structure with gaskets for shafts and cylinders to prevent mud and dust from getting into the watch
200M Water Resistant
Digital Compass
Measures and displays direction as one of 16 points
Measuring range: 0 to 359 degrees
Measuring unit: 1 degree
20 seconds continuous measurement
Hand indication of North
Bidirectional calibration
Magnetic declination correction
Bearing Memory
Thermometer
Display range: -10 to 60 C (14 to 140 F)
Display unit: 0.1 C (0.2 F)
LED backlight (Auto LED Super Illuminator Backlight, selectable illumination duration, Afterglow)
Neo-brite Luminous Hands and Markers
World Time
31 time zones (48 cities + UTC), daylight saving on/off
5 Daily Alarms (4 one-time and 1 snooze alarm)
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: 60 minutes
Countdown start time setting range: 1 second to 60 minutes (1-minute increments)
Full Auto Calendar (Pre-programmed until the year 2099)
12/24 Hour Formats
Button operation tone on/off
Low Battery Alert
Accuracy: 15 seconds per month
Battery: SR927W x 2
Approx. Battery Life: 2 years
Module 5476
Band Length: 145mm - 215mm
Size of case/total weight
GG1000 56.2 x 55.3 x 17.1mm / 92g