Portal:Anniversaries/March 22
- 1881 — German businessman Hans Wilsdorf, founder of Rolex, is born.
- 1910 — The first Rolex wristwatch to receive a chronometer certificate is recognized by the Swiss government.
- 2005 — Franck Muller acquires "a very slight majority" of Rodolphe.
- 2017 — Bulgari introduces the Octo Finissimo Automatic, the world's thinnest automatic watch