Tiffany & Co., gold 'Portfolio' wrist watch, quartz movement, black Roman numeral hour markers, black inner minute track with 5 minute markers, date aperture at 3, black leaf hands and gold seconds hand, polished gold case, cabochon set crown, leather strap with Tiffany buckle, signed Tiffany & Co. To dial and case, numbered, European Convention marks, 14ct gold, diameter 31 mm.