Ball Engineer II Green Berets NM2028CL4CJBK is a gents watch, having the reference number NM2028C-L4CJ-BK, produced by Ball watches, a well known international luxury watch brand. This Ball model has an automatic movement, its case is titanium having a genuine leather strap and a sapphire crystal glass. The diameter of the case of the watch (without crown) is 43 mm. Ball Engineer II Green Berets NM2028CL4CJBK watch is genuine, new, with its original box and comes with 24 months warranty.