Slip on a metallic glow with the iconic G-SHOCK look in a fit more comfortable than ever.

The GM-S5600 takes the GM-5600, which features the iconic form of the very first G-SHOCK, and makes it even smaller and slimmer. The length of the band has also been adjusted to fit smaller wrists with total comfort. Not just comfortable, but sophisticated, too — the metal-clad bezel says premium elegance all the way. 

Activate the high-brightness LED light to illuminate the screen for outstanding readability, even in the dark.

Case / bezel material: Resin / Stainless steel 
Bio-based resin band
Shock Resistant 
Mineral Glass
Gold ion plated bezel
200-meter water resistance 
LED backlight (Super Illuminator)
Afterglow
LED:White
Flash alert
Flashes with buzzer that sounds for alarms, hourly time signals, 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 2099) 
12/24-hour format 
Regular timekeeping:
Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month 
Approx. battery life: 3 years on CR1616
Size of case : 43.8 × 38.4 × 10.9 mm
Total weight : 50 g