"Longines Flyback Chronograph 13zn -1942-"
Longines, splendid stainless steel 2-counter collector's chronograph ref. 21924 equipped with the Longines 13ZN caliber flyback functions, addition of minutes (30 min), engagement by a column wheel, manual winding movement. Original two-tone silver dial, railroad minute track, peripheral tachymeter scale, Arabic numerals 12-6, baton hands, 3-piece case with pressed back. Dimensions: 36 mm (38 mm including crown) x 43 mm (including lugs) x 8.5 mm (including glass), the mechanism and the case are signed and numbered. Item in excellent condition and perfect working order, serviced in our workshop, delivered with its extract from the archives and its original box. Service 09/2024, 2-year warranty. Expertise on request. 
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