Curling stopwatches are stopwatches that curling athletes use to time their rocks. They are handheld and can be connected to a string and worn around the player's neck. With this equipment, players can easily time their intervals. There are a few intervals that can be timed in curling, and many athletes also glue a stopwatch to their curling stick to work on their times. They can be bought at many sports supply stores or online, with many different types depending on the curler's preference.