Corona Virus Policy

Due to the Corona Virus, it may not be possible for the Optimum Time phone line to be fully manned.

Please direct your contact via email to sales@optimumtime.co.uk

We will endeavour to answer your emails as soon as possible. If you require to speak with someone, please provide a name and phone number and someone will attempt to call you when possible.

Thank you for your consideration at this time.

PO BOX 39, Market Deeping, Peterborough, UK, PE6 8XQ
Tel: +44 (0)1733 333324   Email:info@optimumtime.co.uk

OS 310

Specification

FaceAngle

Alternative colour options

OS Series
whiteblueyellowdark pink
  • Large 65mm overall ABS case
  • 38mm x 20mm display size
  • Massive 16mm digit height
  • Single row display
  • Adjustable Viewing Angle
  • Boom/Mast Mount Bracket Supplied
  • Elasticated Strap for Wrist or over sleeve wearing
  • Water Resistant to 5 ATM
  • Shock Resistant Construction
  • Normal Timekeeping Mode (12 or 24 Hour)
  • Specialist Sailing Timer Functions:
  • Countdown repeat option or
  • Countdown and Up to show elapsed time for handicap races
  • 5,4,1,0 ISAF start sequence pre-programmed with audible warning signals (can be silenced if preferred)
  • 5 minute, 3 minute and multiples of 1 minute programs as well
  • "Sync Button" for instant synchronisation if a gun is missed

Download Brochure Here
Download Instructions Here

UK RRP £65.95
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