All of Optimum Time's best design features, plus a powerful rechargeable battery that meant they could add a vibration alarm to the already popular audible sailing race time sequence.

Available in a choice of Yellow or White colours.

• Vibration alarm for a truly tactile warning.
• Both standard audible and vibration alarms can be switched on and off independently.
• Rechargeable lithium ion battery.
• Battery life is a minimum of 2000 full race sequences (with vibration and audible alarm active) or 6 months before the low battery indicator comes on to warn you to recharge soon.
• USB cable and charging clamp provided.
• Convenient charging from any standard USB port.
• 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.
• Massive 23mm digits in final minute countdown.
• 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.
• Dot matric display – 3 row.
• Time of day and date.