G-Shock 'CasiOak' Connected GAB2100-3A movement_self-winding while adding in the security

while adding in the security and stability of a silicon escapement

Movement Type : Automatic with manual winding capacity

A luxurious

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

G-Shock 'CasiOak' Connected GAB2100-3A movement_self-winding while adding in the securityThe 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