Combining world time and alarm functions, new Edouard Koehn World Heritage, with titanium case (42 mm), anthracite dial, black centre disc, luminous indexes and hands, self-winding calibre EK-MVTWTA01 (Concepto base calibre entirely modified for Edouard Koehn), double barrel simultaneously winding watch and alarm functions, 24-hour world time by central disc, alarm, calf leather strap. 88-piece limited edition.