An 18ct gold ‘1911 model’ automatic wristwatch, by Ebel, with box and papers, the signed cream dial with applied gilt Roman numerals, date aperture at numeral 3 and centre sweep seconds hand, automatic movement, the polished and brushed gold case with screw head detail, reverse signed and numbered ‘75102973, 8080916’ and bearing European convention marks, to signed green leather strap with gold deployant clasp, with box and papers, dial diameter 28mm. £2000-3000