Longines - a Elegant watch, 25.5mm. Longines - a Elegant bracelet watch. Stainless steel case with exhibition case back and rose metal bezel. Case width 25.5mm. Reference L4.309.5, serial 49138860. Signed automatic calibre L.592.2. Mother-of-pearl dial with diamond dot hour markers, date aperture to three. Fitted to a signed bi-metal bracelet with double folding clasp. Box and papers.