15 Sailing Yachting and Dinghy Watch - Blue - Unisex - Durable ABS case

The Blue reinforced durable ABS case features a Heavy-duty black plated stainless-steel buckle with a Tang Buckle type clasp. Originating from China, this product offers a variety of specialist sailing timer functions.

The 39mm large viewing area display showcases Very Large 12.5mm digits, providing excellent visibility. The timer is Water Resistant to 5 ATM and Shock Resistant, ensuring durability for active use.

In terms of functionality, the unit offers a Countdown Repeat option or Countdown and Up to show elapsed time, catering to the needs of handicap races. The 5,4,1,0 ISAF start sequence is pre-programmed with audible warning signals, which can be silenced if preferred.

Additionally, the timer provides 5 minute and 3 minute pre-programmed options, as well as user selectable 1 minute periods, making it ideal for match racing. A Sync Button is included, which is the famous Optimum Time invention to quickly get back to Race time if the gun is missed.

The Round 29mm diameter display size offers a Count-up from zero function if required to time a match. Ensuring maximum comfort, the Soft-touch silicon strap is a key feature.

In terms of general timekeeping, the OS15 offers Normal Timekeeping Mode options in both 12 and 24 hour formats.

The Electro-luminescence backlight feature enhances the timer's functionality, making it easy to read in low light conditions.

Overall, this latest timer from Optimum Time is designed to be durable and easy to wear, yet it packs all the essential functionality expected from the brand's jumbo models. The reinforced plastic case and stainless-steel buckle ensure long-lasting performance, while the super soft silicone strap keeps the mid-size display at the perfect angle for the user.

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