Product Description
The Casio G-Shock GA2100BNR-1A Black is the CasiOak version of G-Shock's Ignite Red collection, one of the brand's most energetically branded recurring color series, which pairs the deep tactical black that defines G-Shock's visual identity with blazing red accents that represent what Casio describes as the flames of conviction and the passion behind the brand's relentless pursuit of toughness. The GA-2100's octagonal case, which earned the CasiOak nickname for its formal similarity to the Audemars Piguet Royal Oak's bezel geometry, has been one of the most significant G-Shock releases since the original square DW-5000C, launching in 2019 and reaching classic status within just a few years through a combination of exceptional design proportion, minimal thickness at 11.8mm, and a weight of just 51 grams that makes it the analog-digital G-Shock that disappears on the wrist rather than announcing itself. In the BNR-1A Ignite Red configuration, the Carbon Core Guard case and resin band stay entirely in G-Shock black while red accents appear through the LCD display elements, creating a contrast that reads as confident and bold without crossing into the territory of pure novelty. The feature set covers world time across 38 time zones via Bluetooth app connectivity with the Solar CasiOak's Tough Solar charging, a 1/100-second stopwatch, countdown timer, five daily alarms, and double LED illumination covering both the analog face and the digital display. The Carbon Core Guard structure uses a carbon fiber reinforced resin inner case that provides both superior shock absorption and the slim profile the GA-2100 is celebrated for.
The BNR-1A is the Ignite Red CasiOak for collectors who want the GA-2100's exceptional wearability and solar-connected technology dressed in the brand's most powerful and historically loaded two-color combination.
The Casio G-Shock GA2100BNR-1A Black is available at a retail price of $130.
