Casio G-Shock GBX100 G-LIDE Tide and Step Tracker Watch
Casio G-Shock GBX100 G-LIDE Tide and Step Tracker Watch, Displaying important info that surfers need at a glance, like high and low tide times and levels, the Casio G-Shock GBX100 G-LIDE tide and step tracker helps you meet new challenges in the water.