Our most nostalgic styles are boldly reimagined with modern-day things and common nods to our history of firsts. Probably most significant with regard to horological history writ large was the debut of your “Omega” caliber in 1894, a 19-ligne, crown-set movement whose interchangeable areas had been intended for easy company. https://www.watchesworld.com/a-history-of-watch-reference-numbers/