Movement: Custom digital with pre-programmed tide information for over 200 beaches until 2020, Future tide, dual time, alarm, countdown timer, wave counter, chrono and light. Case: Custom 100 meter molded polycarbonate with raised stainless steel bezel, direct tide pusher and hardened mineral crystal. 49.25 x 48.25mm. Band: Custom double injected polyurethane with patented locking looper and stainless steel buckle. 28mm wide.