GBA-900-1A Case Color_Resin Black/White Strap Fashion Color: Blue

Strap Fashion Color: Blue

enabling more accurate running distance measurements

see-through caseback

comes a collection of new models with designs accented with rose gold metallic elements

GBA-900-1A Case Color_Resin Black/White Strap Fashion Color: BlueIntroducing the latest POWER TRAINER additions to the GBA900 Series of Smartphone Link timepieces. This model can measure distance using an accelerometer while linked with the GPS function of a smartphone via Bluetooth. Once you take measurements with a smartphone, the next time you will be able to measure distance with the watch alone. Distance and running time measurements are used to calculate your pace, and an auto lap feature automatically