Some tachymeter/telemeter/pulsometer watches highlighted spiral-fashion “snailed” scales over the dial. For the Chronoscope, Omega opted for a more symmetrical appear that encompasses a couple of concentric circles that include the crucial scale information even though also not materially distracting from core dial legibility. The arrival of the 1st Submariner Day, https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/