A very fine and extremely rare 18k yellow gold manual-winding wristwatch No.7.
With Patek Philippe Extract from the Archives confirming production of this watch with silver dial and dauphine numerals in 1927 and its subsequent sale June 8th, 1928.
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.
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