Seiko Superrunner Solar SBEF031J is a functional Unisex watch . Material of the case is Plastic/Resin, which stands for a high quality of the item while the dial colour is LCD. The features of the watch include (among others) a chronograf and date function as well as alarm. In regards to the water resistance, the watch has got a resistancy up to 100 metres. It means it is suitable for swimming, but not guaranteed to be resistant to jumping into the pool. The watch is shipped with an original box and a guarantee from the manufacturer.