Casio G-Shock G-Steel Men's Watch GST-B300S-1A Analog-Digital GST-B300 Series Carbon Core Guard Structure Tough Solar (Solar powered) FOSSIL Calorie calculations use both step

Calorie calculations use both step count and altitude information to take upgrades and downgrades into consideration

*May be updated when connected to a smartphone

The simple and elegant three-needle slender hand design

average pace

first / second measurement

Casio G-Shock G-Steel Men's Watch GST-B300S-1A Analog-Digital GST-B300 Series Carbon Core Guard Structure Tough Solar (Solar powered) FOSSIL Calorie calculations use both stepFeatures From G SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness, come new rugged style G STEEL models that feature Carbon Core Guard structures. This new model adopts tough G SHOCK styling with a disk indicator at 6 oclock that shows the current mode and charge level, and a front button that completes the overall rugged look. The disk, a round graphic digital display between 1 and 2 o'clock, and a digital