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February, 2022
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Optimum Time OS315
Optimum Time OS315
Our Price: $99.99

Optimum Time OS 315 The "Big Yellow" OS315 has been a favorite of serious sailors for years. It features pre-programed Olympic, collegiate and standard start sequences. Ben Ainslie, Annalise Murphy and many other top racers rely on it. The OS 315 is easy to set, easy to use, easy to see, and easy to hear.

•Large 65mm overall ABS case •38mm x 20mm display size •Massive 16mm digit height •Single row display •Adjustable Viewing Angle •Boom/Mast Mount Bracket •Elastic Strap for wrist or over sleeve wearing •Water Resistant to 5 ATM •Shock Resistant Construction •12 or 24 Hour Timekeeping Mode •Countdown repeat option for one design racing •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 •Weight 2.3oz (65g)
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Ronstan RF4050 Race Timer--NEW!
Ronstan RF4050 Race Timer--NEW!
Our Price: $119.95

Ronstan RF4050 Race Timer-NEW for 2013/2014

-    Specialist RACE MODE Features including:
-    Multiple Start Sequence options - ISAF 5,4,1,0, Match Racing, User Set
-    SYNChronisation function - auto-correction if you start the coundown early or late
-    Multi-line display - Start Sequences + Time
-    Loud intiutive lead-up and start sound signals
-    Count down repeat or Count down and up options (for elapsed race time).
-    Seperate fast access Race and Time mode scrolling
-    Water resistant to 5 ATM (50m/150ft) - double gasket seals
STANDARD Features including:
-    Time, hours/minutes/seconds - 12 or 24hr format
-    Month/Day or Day/Month format
-    Daily alarm
-    Chronograph - Including hours and time of the day
-    Luminescent backlight
-    Battery saving mode - light can be turned off
-    Shock resistant
-    Large 65mm (2 9/16") diameter face
-    Oversized 16mm (5/8") digit display
-    Rotating face
-    Wrist/Hull/Mast/Boom mount options
-    30mm (1 1/18") wide stretch Nylon band with security loop
-    Easy-use, flush fit buckle
-    Dual batteries
-    Extra-large easy-press silicon buttons - highlighted Start/Stop button
more info