Casio - GAB2100C-9A
Upgrade the retro look you love with the octagonal GA-2100 line, which inherits the design concept of the very first G-SHOCK, but now with Smartphone Link and Tough Solar power.

Specifications
Basic Information
Case size (L× W× H)
48.5 × 45.4 × 11.9 mm
Weight
52 g
Case and bezel material
Case / bezel material: Carbon / Resin　
Band
Resin Band
Construction
Shock Resistant
Carbon Core Guard structure
Water resistance
200-meter water resistance
Power supply and battery life
Tough Solar (Solar powered)

Smartphone Link/App Connectivity Features
Smartphone Link feature
Mobile link (Wireless linking using Bluetooth®)
Apps
CASIO WATCHES
App connectivity feature
Auto time adjustment
Easy watch setting
Approximately 300 world time cities
Time & place
Reminder
Phone finder