The Ref. 5512 from 1959 has nearly almost everything we would seek out on The existing Submariner. Its situation had developed to 40mm, up with the 37mm to 38mm of earlier pieces. Crown-guards ended up extra, and also the bezel now a little overhung the side of the case to https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/