Few names in horology carry more weight than Patek Philippe. This pocket watch, made around 1910, reflects the brand’s enduring commitment to precision, design, and mechanical excellence. Its 21-jewel movement received a Bulletin de Marche from the Geneva Observatory, awarded only after the watch passed one of the era’s most demanding chronometer trials. These multi-week tests evaluated accuracy in various positions and temperatures under strict scientific conditions. #NAWCC #NationalWatchAndClo

These stunning pocket watches reveal the technical mastery that transformed timepieces into symbols of status and sophistication. Our diverse exhibits range from essential timing mechanisms to classic American tall case clocks and the pioneering industrial equipment that enabled large-scale production. Every piece on display contributes to the remarkable narrative of human innovation and craftsmanship. #nawcc #nationalwatchandclockmuseum #horology #watchcollector | National Watch & Clock Museum