With a toughness emblematic of the new era, the GA-2100 has arrived. An appearance slim, compact, and simple intentionally overturns the notion that G-SHOCK watches are always massive. Heir to the essence of the very first G-SHOCK, the GA-2100 delivers the very essence of functional beauty.

Bold, rugged, virtuosic performance: that’s the G-SHOCK GA2100-1A1. Carbon fiber-reinforced resin case with monochrome black detail. Sophisticated toughness.

If you are looking for the G-SHOCK "GA2100" series, please visit CASIO's [official G-SHOCK store].

Go metallic faced in cool, sophisticated color with a slim GA-2100 that inherits the design concept of the first-ever G-SHOCK. The polished gleam of metallic color and the iconic octagonal form of the DW-5000C, the original G-SHOCK, come together in a rugged digital analog combination timepiece measuring just 11.8mm from bezel to case back.

2019年8月20日 · Buy Casio Unisex's Quartz Watch GA-2100-1A1ER and other Wrist Watches at Amazon.com. Our wide selection is eligible for free shipping and free returns.

2021年12月8日 · The Casio GA-2100 is a stunning watch with an affordable price tag of about $100. Buying a GA-2100, whether as everyday wear or for weekends and leisure, is within most people’s budgets and does not demand a significant financial sacrifice.

Built for those who embrace challenges, the vivid gradation of the newest G-SHOCK ana-digi series reflects that unstoppable spirit. The GA100 features a bold, oversized case with high-impact detailing, while the GA2100 stands out with its sleek, octagonal case—a modern reinterpretation of G-SHOCK’s iconic design.

The GA-2100 Octagon series is the slimmest G-SHOCK ever. The series has a signature octagonal case, another G-SHOCK first. Now available in the GA-B2100 range, with Bluetooth and Tough Solar functionality, meaning you never have to …

2019年12月12日 · The GA-2100 uses Casio’s 5611 module. It delivers a small feature set for a G-SHOCK: analog and digital time, stopwatch, world time, perpetual calendar (good through 2099), five daily alarms and a countdown timer.