Curling Stopwatches – Precision for Every Shot, by BalancePlus Timing is critical in curling, whether you’re tracking rock split times, measuring speed, or refining your strategy. BalancePlus offers three high-performance curling stopwatches, each designed with curlers and coaches in mind. From classic handheld stopwatches to the innovative brush-mounted Rockwatcher, you’ll find the perfect timing solution for your needs. For those who need maximum precision and detail. Two-line display for dual (lap and split) timing. Twin left-right button design for intuitive use. Hour, minute, and second tracking down to 1/1000 sec. 10-hour range with true split count display. Perfect for coaches and competitive curlers. Operation Instructions for BalancePlus Dual Split Stopwatch.