细节
PATEK PHILIPPE. AN 18K GOLD OPENFACE KEYLESS LEVER DRESS WATCH
Signed Patek Philippe & Cie., Geneva, Movement No. 820797, Case No. 415272, Retailed By Grogan Company, Pittsburgh, Pa., circa 1928
With nickel-finished lever movement, wolf's tooth winding, 18 jewels, bi-metallic compensation balance, precision regulator, 8 adjustments, gold cuvette, silvered matte dial with Breguet numerals, subsidiary seconds, polished case, case, cuvette, dial and movement signed, cuvette and movement further signed for the retailer
45mm diam.