I have an inexpensive clock searched, precise and straightforward displays the time in the daily use and does not have to be submitted every year for battery replacement. The clock was promptly delivered and lived up to all my expectations. The bracelet had to be cut, what can be done with some care problems themselves but. Stopwatch, calendar, alarm are in place, but are not used by me. All basic settings for the automatic reception of the time signal had already been set at delivery. Some getting used to the heavy weight is but overall highly recommended.