Rip Curl Rifles Midsize Tide watch. With 500 pre-programmed tide locations in graph or detailed display, the Rifles Tide watch is the perfect combination of function and value. An alarm, stopwatch, countdown timer and light put all the data you need right at your fingertips. The lightweight polyurethane construction is durable and tested to 100M water-resistance. 35mm case. Band tapered from 30mm to 20mm with secure locking keeper. Marine grade stainless steel forged buckle. Imported.