A very fine and extremely rare 18k yellow gold wristwatch with round button chronograph, 30-minutes register, perpetual calendar and phases of moon made in 1977 with Extract from the Archives and the box.
Extract from the Archives and Box
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