OS315 - Optimum Time Series 3 - 'Jumbo Yellow Watch'
The original and iconic ‘big yellow timer’ is still the top choice for competitors around the world today.
If you need a robust timer, with an easy-to-read display, and exceptional sailing functionality, then this is the one for you. The OS3 can be strapped to a mast or comfortably worn over your sailing kit. The face rotates to give you the best viewing angle and the big buttons mean you won’t be left fumbling when the race is about to begin. The OS3 also features an essential sync button, which synchronises your countdown to the race control timer, ensuring you won’t miss the gun.
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, Go start sequence or 5 min, 3 min, 1 min programs with audible alarms (which can be silenced if preferred)
Countdown & repeat or countdown and up option
Sync button for instant synchronisation if a gun is missed
Count up from zero
1
In Stock UK
Price:
£79.95
inc VAT
Price:
£66.63
ex VAT
2
In Stock UK
Price:
£79.95
inc VAT
Price:
£66.63
ex VAT
2
In Stock UK
Price:
£99.95
inc VAT
Price:
£83.29
ex VAT
Out Of Stock
Price:
£82.16
inc VAT
Price:
£68.47
ex VAT