Casio G-Shock Smartwatch GBA-900-1AER

The Casio G-Shock GBA-900 has the innovation of being able to measure the distance using an accelerometer while it is linked with GPS to a smartphone via Bluetooth, although once the distance is already set you don't need to set it again so just using the watch is enough. It can measure distance and running time for further pace calculation and automatically records the time it takes to cover a specific distance. You can also track your activity history by linking it to the mobile app from where you can also configure your watch and access intensity graphs. It has illumination to be able to see the watch screen in the dark, also thanks to its connectivity with the smartphone can receive incoming call notification, has phone locator, step counter, stopwatch, alarm and calendar. As for the design, the strap is made with urethane and resin to improve the fit to the wrist and has ventilation holes to improve breathability.