Casio G-Shock Men's Watch GBX-100NS-4 Digital G-LIDE GBX-100 Series Shock Resistant Mobile link (Wireless linking using Bluetooth®) Shock Proof Mobile link (Wireless linking using

Mobile link (Wireless linking using Bluetooth®）

Countdown timer

White lettering combines with the green coloring to create a sporty look that is very much part of the G-SHOCK brand

Interval timer with up to five time settings (Auto repeat up to 20 times

Casio G-Shock Men's Watch GBX-100NS-4 Digital G-LIDE GBX-100 Series Shock Resistant Mobile link (Wireless linking using Bluetooth®) Shock Proof Mobile link (Wireless linking usingFeatures From the G LIDE Series of G SHOCK extreme sports watches comes a pair of new models that add night surfing designs to the GBX 100. This new model comes with the ability to display information required by surfers (high tide and low tide times and levels), and to use a phone application for simple selection of one of approximately 3,300 locations around the globe. An app running on a smartphone can be used for quick and easy access to surfer