The initial enthusiasm about a favorable military watch should be waterproof and robust, ended pretty quickly. Without having the clock stapaziert great you was not leaking after eimal 2 months and even in the shower then a "beautiful" condensate lining bildetet inside the clock on the clock glass. Speaking of "hourglass" ...... The plastic version of the glass is the absolute joke. Smallest Enwirkungen on the glass left their mark. A version in proper glass had the clock very, very well done, even if it would have made more difficult. So, I do not buy recommendation, dewegen even a star!