Watch Fact of the Day: The Mechanical Alarm That Won Over US Presidents

📅 Sunday, September 6, 2026

Introduced in 1947, the Vulcain Cricket was the first truly successful wristwatch with a mechanical alarm complication. To make the alarm loud enough to wake someone from sleep, its creators used a clever double-caseback system that acted as a resonating chamber. It earned the nickname ‘The President’s Watch’ after the White House Correspondents Association gifted one to Harry S. Truman, beginning a tradition of US presidents wearing the iconic chirping timepiece.

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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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