Each Of the basic Sub hallmarks were existing in ‘53: the black, luminous dial; the rotating dive bezel; the matching metal bracelet; the screw-down crown. And still. Watch nerds enjoy 3035 made available a quickset date wheel, even though the reference is considered a “transitional” watch for the subsequent purpose: https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/