The Ref. 5512 from 1959 has pretty much everything we'd try to look for on The existing Submariner. Its situation experienced grown to 40mm, up within the 37mm to 38mm of previously items. Crown-guards ended up added, as well as bezel now slightly overhung the side of the case to https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/