Details
A SWISS 36-HOUR GIMBALLED LEVER DECK WATCH
Longines, No. 6411747
The matt silver dial signed LONGINES CHRONOMETER, Arabic hour numerals, concentric centre seconds sweep dial with Arabic numerals at 60-5-10 et seque, up-and-down dial 0-36, blued steel hands, lever escapement, uncut monometallic balance, black polished steel flat balance spring with Breguet overcoil, snail-cam micrometric adjustment to index arm, the movement signed LONGINES WATCH CO SWISS. TWENTY ONE, 21 JEWELS, ADJUSTED TO TEMPERATURE AND FIVE 5 POSITIONS 6411747, the dial plate inscribed 21.29, counter-weighted brass bowl with glazed inner cuvette, gimballed in plain three-tier mahogany box, external brass drop handles
73 mm. dial diam., 152 mm. sq. box
Longines, No. 6411747
The matt silver dial signed LONGINES CHRONOMETER, Arabic hour numerals, concentric centre seconds sweep dial with Arabic numerals at 60-5-10 et seque, up-and-down dial 0-36, blued steel hands, lever escapement, uncut monometallic balance, black polished steel flat balance spring with Breguet overcoil, snail-cam micrometric adjustment to index arm, the movement signed LONGINES WATCH CO SWISS. TWENTY ONE, 21 JEWELS, ADJUSTED TO TEMPERATURE AND FIVE 5 POSITIONS 6411747, the dial plate inscribed 21.29, counter-weighted brass bowl with glazed inner cuvette, gimballed in plain three-tier mahogany box, external brass drop handles
73 mm. dial diam., 152 mm. sq. box