Some tachymeter/telemeter/pulsometer watches featured spiral-style “snailed” scales over the dial. For that Chronoscope, Omega opted for a more symmetrical glimpse that features a handful of concentric circles which include the critical scale data whilst also not materially distracting from Main dial legibility. The ref. 16800 has a tendency to get https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/