Casio G-Shock Men's Watch GBX-100NS-4 Digital G-LIDE GBX-100 Series Shock Resistant Mobile link (Wireless linking using Bluetooth®) EDIFICE which are essential features for

which are essential features for rugged outdoor wear

All three models are equipped with G-SHOCK's impact-resistant structure

You can also use your phone for quick and simple World Time city selection

Total weight : 47g

Flight mode

Casio G-Shock Men's Watch GBX-100NS-4 Digital G-LIDE GBX-100 Series Shock Resistant Mobile link (Wireless linking using Bluetooth®) EDIFICE which are essential features forFeatures 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