📅 Tuesday, October 27, 2026
In the early 20th century, US banker Henry Graves Jr. and auto tycoon James Ward Packard engaged in an intense, multimillionaire rivalry to commission Patek Philippe to build the world’s most complicated portable watch. This ego-driven competition ultimately birthed the legendary Henry Graves Supercomplication, a pocket watch featuring 24 mechanical complications built entirely without computer aid.
Category: Watch History
Disclaimer: Every effort has been made to keep these watch facts accurate, but the world of horology is full of myths, disputed stories, and fascinating trivia. Consider these facts a starting point for discovery rather than the final word. If you have corrections or additional insights, let us know—we’re always happy to keep the record ticking in the right direction.
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