OROLOGIO DA POLSO DA UOMO "CHRONOGRAPHE SUISSE" IN ORO CON CRONOGRAFO, ANNI '50

MEN’S GOLD WRISTWATCH "CHRONOGRAPHE SUISSE” WITH CHRONOGRAPH, '50S
Three body tonneau 18K gold case, slopped bezel, snap on back with inner metal dustcover. Not original elasticized and gilded bracelet.
Two-tones dial with coppered field and black track, signed “Chronographe Suisse”, luminous Arabic hour numerals, outer telemetric and inner snail tachymetric scales, sunk subsidiary dials for the seconds and 30-min register. Luminous index hands.
Manual winding movement, based on Venus caliber, nickel-plated, 17 jewels, column wheel system for the chronograph, lever escapement, monometallic balance with screws, flat hairspring.
Diameter Ø: 37 mm
Note: working.