Unlock your full potential, and bring what’s hidden to the fore. Introducing the G-SHOCK that glows in the dark.
This line features luminescent parts set against a dark grey base — a design inspired by the hidden talents we each have, but rarely reveal.
We start with a base of grey to evoke the dark, then add luminescent components and white accents to the face, creating a monochromatic watch with an extra special glow.
Search out a dark space and watch this cool design come to life in glowing luminescence.
Band
Resin Band
Case and bezel material
Resin
Case size (L× W× H)
57.5 × 53.4 × 18.5 mm
Construction
Shock Resistant
Power supply and battery life
Approx. battery life: 5 years on CR2016
Water resistance
200-metre water resistance
Weight
75 g
Compatible band size
145 to 215 mm
Glass
Mineral Glass
Accuracy
Accuracy: ±15 seconds per month
Alarm/hourly time signal
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Calendar
Full auto-calendar (to year 2099)
Light
LED light (Super Illuminator)
Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Mute feature
Button operation tone on/off
Other features
12/24-hour format
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
Regular timekeeping:
Analog: 2 hands (hour, minute (hand moves every 20 seconds))
Digital: Hour, minute, second, pm, month, date, day
Stopwatch
1/100-second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Others: target time alarm, direct timing start from the timekeeping mode
Timer
Countdown timer
Measuring unit: 1/10 second
Countdown range: 60 minutes
Countdown start time setting range: 1 to 60 minutes (1-minute increments)
World time
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
Reveal the Hidden Glow – G-SHOCK Glow-in-the-Dark Collection
Commanding style in the dark is often difficult but not for the Hidden Glow collection of G-SHOCK watches. The matte gray of the GA700HD-8A, the GA2100HD-8A, and the DW6900HD-8 fades out of sight in the dark to underscore the luminescent glow-in-the-dark components of the dial. For top performance in the dark, all three watches have an iteration of our Super Illuminator LED light, providing a further boost for readability.
Express what’s hidden. The Hidden Glow collection by G-SHOCK.
Glowing faces express personality with colour and light
Matte grey bezels and bands meet white faces and black inverted LED displays in a monochromatic worldview built with neutral shades. All or part of each dial incorporates resin parts imbued with phosphorescent material, providing a green glow in darkness that reveals each model’s distinctive face design in silhouette.
Attention to materials: Bio-based resin
Key resin components used in the bezel and band are made with bio-based resin. Produced using renewable organic resources, this material is expected to help reduce environmental impact.
*GA2100HD only.
*Graphic is included for illustrative purposes.
*The colour tone of the listed products may differ from the actual product in some cases.
LED light for maintaining watch readability in the dark