The original and iconic ‘big yellow timer’ remains the benchmark for competitive sailors worldwide and this is the choice of Olympians.
Every day sailors to world-class athletes rely on this watch and are never let down. Chosen by athletes at the very highest level, including Saskia Tidey, Mickey Beckett and many more. When every second counts, precision matters.
Built for performance, the OS3 delivers a robust, easy-to-read display combined with exceptional sailing functionality. It can be securely strapped to a mast or worn comfortably over your sailing kit.
The rotating face ensures the perfect viewing angle, while oversized buttons allow for confident operation, even in the final moments before the start.
Featuring the essential sync button, the OS3 aligns your countdown with the official race control timer, so you’re perfectly timed for the gun. Reliable, race-proven, and trusted on the world stage.
Features
65mm diameter ABS case
38mm x 20mm display
Single row display with 16mm digit height
Adjustable viewing angle
Boom/mast mount bracket supplied
Adjustable elasticated strap
Water-resistant to 5 ATM
Shock Resistant Construction
Electro-luminescent backlight feature
Timer Functions
Normal timekeeping mode (12 or 24 Hours)
Pre-programmed 5,4,1,0 ISAF start sequences or 5 min, 3 min, and 1 min programs with audible alarms (can be silenced if preferred)
Countdown & repeat or countdown and up
Sync button for instant synchronisation if a gun is missed
