“Most people produced a diving watch during the ‘60s, but the Submariner is the most significant icon as it hasn’t seriously transformed considering the fact that,” says Sacha Davidoff, a Geneva-based classic watch specialist. “It’s much like the Porsche 911: it’s precisely the same automobile, but what’s inside has changed.” https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/