It had been also the very first to possess a sapphire crystal, the primary to generally be water-proof to 300m, and the final to possess a matte dial. In reality, some quite late run ref. Beginning creation concurrently since the ref. 6200, the Submariner ref. 6536 returned to a thinner https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/