Do you Know Longines Calibre 21.25?– A Vintage Pocket Watch

Do you Know Longines Calibre 21.25?– A Vintage Pocket Watch

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Historical Horizons
10 Video Views·Jul 7, 2025  #longines #pocketwatch #watches

#longines #pocketwatch #watches #antiques #vintage

In this video, I explore the history, technical details, and unique characteristics of this early 20th-century mechanical marvel.

From railway-grade reliability to stunning restoration potential, the 21.25 is a true icon of Swiss watchmaking.