This GERMAN made SINN 2008 Diapal 757 chronograph displays extremely clean overall condition and has the unused (extra) leather band and is complete with and papers and CD instructions-no box. This automatic winding watch is keeping excellent time. The 43mm. and 16mm. thick Tegiment coated (for hardness and scratch resistance-5 times harder than stainless steel) case has a a turning bezel. Crystal is sapphire. The double-lock Tegiment SINN bracelet is VERY clean. There is a GMT (second time-zone) function along with date. Interestingly, this watch has an oil-free escapement, reducing the service intervals. Also, this SINN offers one of the highest resistance to magnetic fields of ANY watch. A copper sulphate capsule inside absorbs moisture and humidity. This is a heavy, fine TRUE TOOL WATCH .