Imported High quality movement with rubber band</br>Multi Function:Alarm, calendar, week display, Chronograph, Back light</br>30 meters waterproof (not for diving and do not press button under water)</br>Chime hourly and Daily Alarm</br>Light weight and comfortable</br></br>Product Description</br></br>EL back light<br> Stopwatch function<br> Chime on every hour<br> Battery life: in the normal situations can be using 18 months<br> NOTE: Please do NOT press any buttons in water when swiming or diving <br>Please be free to contact us if you have any problem with this watch</br><br/>http://www.amazon.com/gp/product/B01DQGS12S