A very fine and rare 18k yellow gold manual-winding rectangle wristwatch ref.2554/1 retailed by BEYER Zurich.
With Patek Philippe Extract from the Archives confirming production of this watch in 1966 and subsequent sale on Novemebr 23rd 1966.
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