Most Of the classic Sub hallmarks were being existing in ‘53: the black, luminous dial; the rotating dive bezel; the matching metal bracelet; the screw-down crown. And however. Watch nerds enjoy Christie’s This was mainly a ref. 6538 — it even now highlighted the 200m of h2o resistance, graduated bezel, https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/