Some tachymeter/telemeter/pulsometer watches showcased spiral-style “snailed” scales within the dial. For that Chronoscope, Omega opted for a more symmetrical search that features a couple concentric circles that come with the critical scale data though also not materially distracting from Main dial legibility. 1st introduced in 1953, the Rolex Submariner unequivocally https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/