The Ref. 5512 from 1959 has almost all the things we'd hunt for on the current Submariner. Its scenario had developed to 40mm, up with the 37mm to 38mm of earlier parts. Crown-guards ended up additional, as well as the bezel now slightly overhung the side of the situation to https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/