Casio G-Shock Men's Watch GBD-100SM-1 Digital G-Squad GBD-100 Series Sports Watch Shock Resistant Mobile link (Wireless linking using Bluetooth®) Couple Casio women which reproduces the sparkle of

which reproduces the sparkle of ocean water

full-automatic monthly calendar and so on

with 8-character name and 16-digit telephone number

countdown timer time up

Casio G-Shock Men's Watch GBD-100SM-1 Digital G-Squad GBD-100 Series Sports Watch Shock Resistant Mobile link (Wireless linking using Bluetooth®) Couple Casio women which reproduces the sparkle ofFeatures Introducing 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