Longines - a Master Collection watch, 25mm. Longines - a Master Collection bracelet watch. Stainless steel case with exhibition case back. Case width 25mm. Reference L2.128.4, serial 53742116. Signed automatic calibre L592.5. Mother-of-pearl dial with diamond dot hour markers, date aperture to three. Fitted to a signed stainless steel bracelet with double folding clasp. Box and papers.