细节
Patek Philippe. A fine and unusual 18K gold openface keyless lever watch with gold dial
Signed Patek Philippe & Co., Geneva, Switzerland, movement no. 190'005, case no. 404'622, manufactured in 1918
Cal. 17''' nickel-finished lever movement, 18 jewels, bimetallic compensation balance, gold cuvette, the engine-turned gold dial with engraved Roman numerals on blank chapter ring, blued steel moon-style hands, subsidiary seconds, finely chased and engraved scroll and foliage decorated case and bow, the hinged back centred by a blank cartouche and engraved initials LBB, case, cuvette, dial and movement signed
44 mm. diam.