PATEK PHILIPPE. A PLATINUM OPENFACE KEYLESS LEVER WATCH
Signed Patek, Philippe & Cie, Geneve, Movement No. 826032, Case No. 417656, circa 1935
With nickel-finished lever movement, 18 jewels, bi-metallic compensation balance, the silvered dial with Arabic numerals, subsidiary seconds, in plain circular case with snap on monogrammed back, case, dial and movement signed
43 mm. diam.