







1942 Longines 13ZN Chronograph ref. 4994 with its archive extract
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The Calibre 13ZN is widely considered by horological scholars to be the finest manual-wind chronograph movement ever built, featuring an incredibly advanced, integrated flyback mechanism. This reference 4994 from 1942 houses this mechanical masterpiece within a sharp, beautifully preserved steel case. Validated by its official Longines Archive Extract, this is a museum-grade trophy that represents the absolute golden era of independent Swiss watchmaking.
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SPECIFICATIONS
Reference 4994
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CONDITION
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