Some tachymeter/telemeter/pulsometer watches featured spiral-design “snailed” scales to the dial. For that Chronoscope, Omega opted for a more symmetrical glance that incorporates a several concentric circles that come with the critical scale data while also not materially distracting from Main dial legibility. Omega went back again to its athletics watches https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/