I have bought a watch of this company and gifted to my sister. She loved it very much as its design was very good. The features were also good like waterproof and etc. For this product, there was also a warranty for 1 year approx. For the past two years, it is working good and till now the same battery is working. No problem in this watch as one time some waterfall on this watch as it was waterproof nothing happened. It has an alarm with "peep" sound, a stopwatch, and both the format 24 hours and 12 hours. It also shows the name of the day.