The original Optimum Time concept and still the most popular sailing watch in the world by far. If you want a very large display with the perfect sailing functions for sailing in a big easily visible watch, start by looking at the Series 3. This timer can be strapped to the mast or boom, worn on the wrist or over clothing and can be rotated for the best viewing angle.

• 5, 4, 1, 0 sequence or 5 min or 3 min or 1 mon programs with audible alarm.
• Countdown and repeat or countdown and up.
• SYNC button for instant synchronisation if a gun is missed.
• 5 ATM water resistance with Hydrolock (TM) dual-seal-technology.
• Elasticated strap means the watch can be worn on the wrist, over clothing or a wetsuit, or even strapped to the mast or boom.
• Face can be rotated 360 degrees in the clip for the perfect viewing angle.
• Tough ABS plastic cased watch.
• Black outer retaining clip which can be deck mounted if required.
• Strong and long elastic strap with easy adjust buckle.
• 1 row LCD display.
• Time of day.