The new military inspired series represents some of the very best of the tough and durable designs from the G-Shock ORIGIN and MASTER OF G line-ups.

These models feature a stealth, matte black finish to the band and case including the watch buttons that are ion plated to a black finish. The ORIGIN DW5600MS-1 & DW6900MS-1 and MUDMAN G9000MS-1 are equipped with light-on-dark digital display to match the overall color theme. For Non-Stop performance the FROGMAN GW200MS-1 is equipped with Tough Solar Power.

Case / bezel material: Resin
Resin Band
Mineral Glass
Shock Resistant
200-meter water resistance

Electro-luminescent backlight
Afterglow
Flash alert
Flashes with buzzer that sounds for alarm, hourly time signal, countdown timer
time up alarm
1/100-second stopwatch
Measuring capacity:
00'00"00~59'59"99 (for the first 60 minutes)
1:00'00~23:59'59 (after 60 minutes)
Measuring unit:
1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
Other: Auto-repeat
Multi-function alarm
Hourly time signal
Full auto-calendar (to year 2039)
12/24-hour format
Regular timekeeping: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month
Approx. battery life: 2 years on CR2016
Size of case: : 53.2×50×16.3mm
Total weight: : 67g