Street-smart and nature-minded — a fashionable G-SHOCK dressed in all black. 

The monochromatic design with a matte finish makes for a simple, yet bold design. 

Key resin components of the bezel and band are made with bio-based resin. Produced using renewable organic resources, this material is expected to help reduce environmental impact.

Choose your favorite all-black timepiece — the GMD-S5600, a smaller, slimmer version of the iconic G-SHOCK design, or the ever-popular GMA-P2100 analog-digital combination.

Case / bezel material: Resin / Bio-based resin
Bio-based resin band
Shock Resistant 
Mineral Glass 
200-meter water resistance 
LED backlight (Super Illuminator)
Afterglow
LED:White
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
Flash alert
Flashes with buzzer that sounds for alarms, hourly time signals, countdown timer time up alarm
Regular timekeeping:
Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month 
Approx. battery life: 3 years on CR1616
Size of case : 45.7 × 40.5 × 11.9 mm
Total weight : 42 g