Adding new character to the iconic octagonal form: Timepieces glittering with metallic colour
Two timepieces with designs featuring popular black and metallic colours join the 2100 series of G-SHOCK watches, embracing the ongoing pursuit of the ultimate in toughness. The GA-2100 inherits the iconic octagonal form of the first G-SHOCK, the DW-5000C, and is a digital-analogue combination watch that maintains the same tough construction but in an even slimmer profile, at just 11.8 mm. A glossy finish is applied to the bezel and strap on the gold-faced, and a matte finish on the silver-faced watches, offering a choice of timepieces with two distinct characters.


Gold colour paired with glossy black
GA-2100GB
A circular hairline finish is applied to the dial, then a vapour deposition treatment is added for a glittering finish the colour of gold. The same colour appears on components including the index marks. The bezel and band feature glossy black, which pulls the overall appearance together for a versatile design suited to a wide range of settings.

Silver colour paired with matte black
GA-2100SB
Similarly to the gold coloured option, a circular hairline finish is applied to the dial, index marks, and other components, and then silver vapour deposition is applied to give the watch a striking metallic flair. With their minimal lustre, the black bezel and band set off the silver colour of the face with an impressive sense of presence.
Super Illuminator (high-brightness double LED light) for maintaining watch readability in the dark
Neobrite treatments are applied to the hour and minute hands, and the watch has Super Illuminator as well, all to ensure excellent visibility.
SPECIFICATIONS
• Shock-resistant structure
• 20-bar water resistance
• Hand shift feature
• World time (48 cities)
• 1/100-second stopwatch
• Countdown timer
• 5 daily alarms
• Double LED light (Super Illuminator)