细节
Patek Philippe. A fine and rare 18K gold chronograph wristwatch with black dial
Signed Patek Philippe & Co., Genve, No. 868217, circa 1951
13''', with nickel-finished lever movement, 23 jewels, bimetallic compensation balance, micrometer regulator, the black dial with applied baton and Arabic numerals, outer tachymetric scale, two subsidiary dials indicating constant seconds and 30 minutes register, the circular case with snap on back (No. 667654 Ref. 130), two square chronograph buttons in the band, case, dial and movement signed
33 mm. diam.