Optimum Time OS315 Yellow Watch for Sailing and Event timing
The Optimum Time OS315, perhaps better known as 'The Big Yellow Watch' has become the timing equipment of choice for sailing events around the world. With a clear, easy to read display and the ability to use on your wrist, mast or boom, this watch performs even when the going gets tough.
It features two countdown options, either repeat or 'countdown and up' (to show elapsed time for handicap races) and comes pre-programmed with 5, 4, 1, 0 ISAF start sequences, including optional audible signals. It will also function as a normal watch when not needed for racing, with both 12- and 24-hour modes.
This is a robust watch made to endure the challenges of racing on the water – its strong ABS plastic housing and large 16mm digit height make it the perfect companion to any race or timed event.