The Ref. 5512 from 1959 has nearly almost everything we might hunt for on the current Submariner. Its case experienced grown to 40mm, up in the 37mm to 38mm of before pieces. Crown-guards were being extra, as well as the bezel now a little overhung the side of the situation https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/