細節
Longines. A fine silver single button chronograph wristwatch
Signed Longines, no. 4746246, circa 1928
Cal. 13.33 Z nickel-finished lever movement, 17 jewels, silver cuvette, the silvered matte dial with luminous Arabic numerals, luminous hands, two subsidiary dials indicating constant seconds and 30 minutes register, in circular case with downturned lugs, hinged back, chronograph button in the crown, case, dial and movement signed, cuvette numbered
35 mm. diam.