Some tachymeter/telemeter/pulsometer watches featured spiral-fashion “snailed” scales around the dial. With the Chronoscope, Omega opted for a more symmetrical glance that encompasses a few concentric circles which include the critical scale details though also not materially distracting from core dial legibility. Later on illustrations can be found during the large https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/