细节
Longines. A fine 18K gold chronograph wristwatch
Signed Longines, movement and case numbered 5263851, circa 1936
Cal. 13.33 gilt-finished lever movement, 18 jewels, the silvered matte dial with applied dagger and Arabic numerals, outer red telemetre and blue tachymetre scales, two subsidiary dials indicating constant seconds and 30 minutes register, in circular case with flat bezel, downturned lugs, snap on back, two rectangular chronograph buttons in the band, case, dial and movement signed
34 mm. diam.