This clock I have now already the 4th year. Primarily I bought it because it ticks all the boxes, I put on a clock: solar powered, radio-controlled, waterproof, date and stainless steel bracelet and not too expensive. The additional features such as alarm, stopwatch, world time and so on were not so important to me, but they have learned by now also appreciate, in particular, the good luminescent numerals and the possibility of the backlight. All in all - this clock I would buy immediately!