Details
Five gentleman's openface single button pocket chronographs
Each circular dial with two inner subsidiary dials for second and minute recording and blued steel hands, the bezel with black lacquer Arabic numerals, circa 1930, each 5.8cm. high (5)
Each circular dial with two inner subsidiary dials for second and minute recording and blued steel hands, the bezel with black lacquer Arabic numerals, circa 1930, each 5.8cm. high (5)