“Everybody manufactured a diving watch within the ‘60s, even so the Submariner is the biggest icon mainly because it hasn’t actually transformed considering the fact that,” says Sacha Davidoff, a Geneva-based vintage watch professional. “It’s similar to the Porsche 911: it’s exactly the same automobile, but what’s inside has modified.” https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/