Stopwatch - 1/10 sec - 1 hour Elapsed time, intermediate time and final time are measured with an accuracy of 1/10 second. The watch is able to measure up to an hour. 7 Preset Timer (up to 30 min.) The Preset Timer has seven predefined game times for different sports, which can be recalled when needed. When a game time expires an alarm sounds and the clock starts counting automatically again from the preset time. Measuring time can be up to 30 minutes. Daily alarm The daily alarm remembers events that are repeated daily with a beep emitted at the preset time. Automatic calendar Once set, the automatic calendar always displays the exact date. Chrome resin case Stainless Steel Bracelet DURABLE AND ELEGANT: The stainless steel bracelet is a classic for watches. Adjustable closure The closure can be easily adjusted according to your needs to make it more convenient. 2 years - 1 battery The battery powers the clock for approx. 2 years. Waterproof rating (WR) according to ISO 22810 This model is waterproof in accordance with DIN 8310 and/or ISO 22810, thus withstands light splashes. Avoid contact with more water. Accuracy +/- 30 sec seconds per month Stack Type CR1216 Dimensions approx. 30.3mm x 24.6mm x 7.3mm (H x W x D) Weight approx. 32.4 g.