Braun BN0172 Classic BN0172BKBKL is a beautiful and interesting Ladies watch. Material of the case is Black Ion-plated Steel and the Black dial gives the watch that unique look. In regards to the water resistance, the watch has got a resistancy up to 30 metres. It means it can be worn in scenarios where it is likely to be splashed but not immersed in water. It can be worn while washing your hands and will be fine in rain. We ship it with an original box and a guarantee from the manufacturer.