G-Shock 'CasiOak' Connected GAB2100-3A movement_self-winding the hand-wound caliber Alpha is

the hand-wound caliber Alpha is at work—reliably and with the highest precision

Renowned for producing specialist diving watches

A colourful performance in the diving world

Over the course of its history

The domed grey enamel dial has been achieved with a Grand Feu technique and includes enamel prints

G-Shock 'CasiOak' Connected GAB2100-3A movement_self-winding the hand-wound caliber Alpha isThe fan favorite 'Casioak' gets two key upgrades Upgrade the iconic look you love with the new octagonal GA2100 line, which inherits the color stories and design concept of the pioneering G SHOCK from 1983, but now with Smartphone Link and Tough Solar power. While maintaining the iconic octagonal form of the GA2100 inherited from that very first G SHOCK, the GAB2100 now also has Smartphone Link and Tough Solar power capabilities. It also employs the