Casio Classic Collection F-91WM-7AEF is a functional Unisex watch. Material of the case is Stainless Steel and 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 chronograph and date function as well as an alarm. This watch is market as water resistant. It means it can withstand slight splashes and rain, but is NOT to be immersed in water. The watch is shipped with an original box and a guarantee from the manufacturer.