GBD-100SM-1A7 Country of Origin_United States Strap Material - Black genuine

Strap Material - Black genuine rubber signature strap with white stitching and CARBONOX signature buckle

Dial color - White

the watch brand that is constantly setting new standards for timekeeping toughness

In addition to Life Log and Activity History apps

Luminescent material on dialSuper-LumiNova ®

GBD-100SM-1A7 Country of Origin_United States Strap Material - Black genuineIntroducing new colors for the G SHOCK lineup of GBD 100 sports watches. Black and white base coloring is combined with vivid light collecting resin and semitransparent resin for a dazzling design that contributes to the enjoyment of a wide range of activities. Function wise, these models employ Bluetooth technology to allow access to a smartphones GPS for quicker calibration of distance measurements. Once calibration is done, the watch is able to