Montblanc Rectangular Box Buckle Reversible Leather Belt - Black/Brown The Montblanc Men's Contemporary Leather Reversible Belt features a satin-finish rectangular palladium finish box buckle with Meisterstück design, engraved Montblanc brand name and Montblanc emblem and a reversible black and brown leather strap. Measures 47 3/4" x 1"