The Casio LA670WEMB-1EF watch is a digital watch for Women of the Casio Collection collection with Milanese shirt: Chronometer- 1/10 sec- 1 hour. Elapsed time, intermediate time and final time are measured with an accuracy of 1/10 of a second. The watch can measure up to an hour. 7 Preset Timer (up to 30 min.). The Preset Timer has seven pre-defined game times for different sports, which can be called up when necessary. At the end of a game time an alarm sounds and the clock starts counting automatically from the preset time. The measurement time can be up to 30 minutes. Daily alarm. The daily alarm remembers events that are repeated daily with an acoustic signal emitted at the preset time. Automatic calendar. Once set, the automatic calendar always displays the exact date. Acryl Glass. Resin case. Milanaise Band. Adjustable closure. The closure can be easily adjusted to suit your needs to make it more comfortable. 2 years- 1 battery. The battery powers the watch for approx. 2 years. Water resistance classification (WR) according to ISO 22810. This model is impermeable according to DIN 8310 and/or ISO 22810, therefore withstands light sprays. Avoid contact with more water. Dimensions (A x W x D) 30.3mm x 24.6mm x 7.3mm. Weight approx. 30 g.