Portal:Anniversaries/November 18
- 1720 — French watchmaker Jean-Antoine Lépine is born.
- 2013 — Girard-Perregaux's Constant Escapement L.M. wins the Aiguille d'Or at the Grand Prix d'Horlogerie de Genève
- 2010 — Greubel Forsey's Double Tourbillon 30° Edition Historique takes the grand prize at the Grand Prix d'Horlogerie de Genève ceremony.