Optimum Time Regatta Watch OS 1231R

The OS1231R is a wristwatch from Optimum Time, which is equipped with many features. With removable silicone wristband and the new dot matrix display - a real eye-catcher. The display measures 28 mm and the last 59 seconds of the watch are displayed in super large digits of 19 mm, clearly legible even under unfavourable conditions. All otherwise known OS functions have of course been preserved. The handling was made easier by the new arrangement of the buttons.
The watch has a very durable lithium-ion battery which lasts about 1600 hours / 66 days with one charge. A USB charger is of course included in the scope of delivery. You can simply charge the watch before a regatta and don't have to worry that the battery will run out during the race!

• Color: Black
• ABS plastic housing with silicone wrist strap
• Stainless steel buckle
• 38mm large display
• 28mm display diameter
• Three-line display with permanent indication of time and timer
• 9mm large digital digits in normal mode
• 19mm digits in the last 59 seconds
• Waterproof to 5 ATM
• Protection against vibrations
• Normal time display (12 or 24 hours)
• Countdown Repeat or Up Countdown (for Yardstick - Regattas)
• Pre-programmed 5,4,1,0 ISAF start sequences with audible signals (can be switched off)
• the countdown will give a signal every minute
• 5 minute, 3 minute and various 1 minute programs (Match Racing)
• Sync button for synchronizing a missed signal
• Backlight
• long-life lithium-ion battery incl. USB charger
• Battery charge lasts approx. 1600 hours / 66 days
  
  
• Company: Optimum Time