The latest Master of G family watches "MUDMASTER (Mudmaster)", which have more protection against dust and dirt than other G-Shocks. Advanced features: pedometer, compass, barometer, altimeter.
A new mechanism with Bluetoorh for connecting to a smartphone, access to accurate time in 300 cities of the world, setting basic parameters, as well as managing an alarm clock and timer. The new impact-resistant Carbon Core Guard structure, which further protects the watch mechanism from external influences.
CASIO GG-B100-1A9JF
Quartz movement 5594, powered by a quartz battery.
Housing polyurethane, rubber strap
Carbon Core Guard advanced shock protection
Mineral glass
Water resistance 20 ATM
Mobile Function (Bluetooth®)
World clock: 38 cities (38 time zones, with automatic summer time adjustment) + UTC time display (coordinated universal time), home city replacement function
Azimuth measurement function
Barometric pressure measurement function
Height measurement function
Temperature measurement function
Function for measuring the number of steps (display range of the number of steps: from 0 to 999, 999 steps)
Sunrise and sunset time display
Stopwatch (1/100 second for 1 hour)
Timer (1 second, maximum dial: 24 hours)
Alarm clock (5 + time signal)
Battery indicator
Date / Day Display
Full auto calendar
LED light (Super Illuminator, with afterglow function)
Size (H x W x D): 55.4 x 53.1 x 19.3 mm
Weight: 82g
Made for the Japanese market