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Optimum Time OS Ultimate Sailing Watch Race Timer
OS315 Yellow Jumbo Ultimate Sailing Watch & Race Timer
Optimum time - the specialist sports timing company has a complete range of sailing watches to suit all needs and budgets.
Optimum times sailing range is built around the success of the original "Big Yellow Watch" what has now become accepted by serious racers.
Large 65mm overall ABS case
38mm x 20mm display size
Massive 16mm digit height
Single...
Optimum Time OS 11 Series OS1120 White Sailing Watch
OS1120 Features
Series 11 WHITE
Plastic cased watch
Fully integrated strap
1 row LCD display
Time, calendar, alarm
Sailing functions with audible alarm
5,4,1,0 sequence or 5 min or 3 min or 1 min programs
Countdown & repeat or Countdown and up
Sync button for instant syncronisation if a gun is missed
Count up from zero
Backlight
