PATEK PHILIPPE. AN 18 carat GOLD ''CALATRAVA'' WRISTWATCH
PATEK PHILIPPE. AN 18 carat GOLD "CALATRAVA" WRISTWATCH
signed Patek Philippe & Co., Geneve, No. 725845, circa 1957
12"-400, with circular nickel-finished jewelled lever movement, bi-metallic compensation balance, micrometer regulator, the silvered matt dial applied with baton numerals, subsidiary seconds, circular case (No. 683829 Ref. 2449) with an inscription on the back, case, dial and movement signed- 35mm. diam.