Some tachymeter/telemeter/pulsometer watches featured spiral-type “snailed” scales on the dial. With the Chronoscope, Omega opted for a more symmetrical glimpse that contains a number of concentric circles that include the important scale data even though also not materially distracting from core dial legibility. 6200 and ref. 6205. There may be https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/