A free app for Android, by Wearable Software.

Stopwatch for Android Wear is a free and easy-to-use stopwatch for athletes and sports enthusiasts. Whether you are an amateur athlete, an elite athlete, or simply an enthusiast, this app can help you with timing your performance and keep track of your progress. With the help of this app, you can easily measure the time that you spend in training and competition. Moreover, the app is capable of recording the times of your best and current lap times. If you are an athlete, the app can also help you to improve your performance by providing you with information about the time that you need to finish the race.