PATEK PHILIPPE. AN 18 carat GOLD SQUARE SELF-WINDING WRISTWATCH

细节
PATEK PHILIPPE. AN 18 carat GOLD SQUARE SELF-WINDING WRISTWATCH
signed Patek Philippe & Co., Geneve, No. 764714, circa 1958

12"-600, circular nickel-finished lever movement, gyromax balance, micrometer regulator, 30 jewels, 18 carat gold rotor, the black matt dial applied with baton numerals, subsidiary seconds, square case (No. 699805 Ref. 2540) with paw lugs, case, dial and movement signed- 31mm. wide
出版
A similar watch is illustrated in Patek Philippe Geneve by Huber & Banbery, p.167, pl.284