Rare Longines Automatic watch with very rare calibre, with rack and pinion movement, original dial in perfect condition, silver colour, hour markers and hands in steel and black enamel. Plexiglas crystal in perfect condition, Longines crown, steel case and case back, with some scratches around the opening (carefully view the photos of the case back as no complaints are accepted regarding the case back), branded and referenced 'Longines' both inside and out. Longines self-winding movement, extremely rare calibre 352, the series goes from calibre 340 to the 352 and is characterised by a decentralised rotor that winds in both directions, the coupling between this peripheral rotating mass and the wheels of the inverter is given by the toothed crown or 'rack' visible in the photos. Keeps good time over 24 hours but not recently serviced. The watch measures 35 mm without crown, lugs of 18 mm, strap in brown leather 220 mm, not original, not the one in the photo, changed, not original buckle in steel. Longines watch from the early 1960s, perfect condition both aesthetically and mechanically, very elegant on the wrist, rare for the calibre of the movement. The photos are an integral part of the description. Packaged in watch box, not original. Shipping to Italy and other countries via courier service.