In my high school day I always miss my school drill class so I buy a alarm watch to awake on early morning .hence I choose orpat TBZL 607 Model bcause of its unique design and simple to operate.its looks great and unique design and I buy it on a watch store at 150 which is a good price range .which is value for money .its lasts up to 10 year .and its is a better sound to wake up