Diesel Chief DZ4329 is a functional and very impressive Gents watch. Case is made out of Black Ion-plated Steel while the dial colour is Blue. The features of the watch include (among others) a chronograph and date function. 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.