An extremely fine and rare 18k yellow gold manual-winding wristwatch ref.3411.
With Patek Philippe Extract from the Archives confirming production of this watch in 1964 and its subsequent sale on February 18th, 1965.
Extract from the Archives
Specialized in vintage Patek Philippe watches “ONbeHALF Co., Ltd.”
Aspa Nihonbashi, 2-1-1 NIhonbashi Hongoku-cho, Chuo-ku, Tokyo,103-0021, Japan Onbehalf co., ltd.
tel. +81-3-3548-9188 fax. +81-3-3548-9189 mobile. +81-80-5681-8016