Impeccable timekeeping for a surfer or sports enthusiast, surprise him with this great watch from the Casio Digital G-Lide Collection. The black style features a slim and compact design with tide and moon graph functionality, three multi-function alarms, a pre-programmed calendar and 43.2 x 46.7mm case. It is water resistant up to 200 metres and is backed by a one-year limited warranty. We are an authorized Casio dealer.