G-Shock GBA900-1A G-Squad Series Data Brand Colton James a six-month power reserve

a six-month power reserve

the slimmer-profile mesh straps of the Petite 36 collection are specifically designed and are not compatible with our Classic 36 straps

A Carbon Core Guard structure combines with the Metal Core Guard structure to create a new Dual Core Guard structure

Including basal metabolic rate - Daily data display: Step count

6 months (when fully charged) - 45

G-Shock GBA900-1A G-Squad Series Data Brand Colton James a six-month power reserveCombining all of G Shocks known and loved features with smartphone capabilities, G Shocks GBA900 1A G Squad Series is uncompromising in both its versatility and functionalities. With the ability to measure distance using an accelerometer via Bluetooth and the option to monitor activity history through G Shocks smartphone app, G Shock CONNECTED, the G Shock GBA900 1A G Squad Series watch is for any individual who enjoys the rugged outdoors but also the