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. Our GM-2100 series is also part of the range. A stunning metal evolution of a range that has become a staple piece of fashion wristwear with enhanced strength and beauty.