Casio G-SHOCK GA-B2100BBR-1A “CasiOak” Analog-Digital Watch with Bluetooth & Tough Solar

The Casio G-SHOCK GA-B2100BBR-1A elevates the iconic CasiOak design with a bold, premium look and advanced functionality. Featuring a Carbon Core Guard structure, this model delivers legendary G-SHOCK shock resistance in a slim, lightweight octagonal case designed for everyday comfort.

Powered by Tough Solar technology, the watch converts light into energy for long-lasting, maintenance-free performance. Bluetooth® smartphone connectivity ensures precise timekeeping and easy configuration through the CASIO WATCHES app.

The sleek blacked-out case and band with refined accent details give this watch a powerful, modern presence. With 200-meter water resistance, it’s built for sports, outdoor adventures, and daily wear. Practical features such as world time, stopwatch, countdown timer, multiple alarms, and Super Illuminator LED backlight make it as functional as it is stylish.

Key Features:

• Carbon Core Guard shock-resistant construction

• Tough Solar power system

• Bluetooth® smartphone time synchronization

• Slim octagonal “CasiOak” design

• 200 m water resistance