Some tachymeter/telemeter/pulsometer watches featured spiral-style “snailed” scales on the dial. For the Chronoscope, Omega opted for a far more symmetrical appear that incorporates a couple concentric circles which include the significant scale data although also not materially distracting from core dial legibility. Hodinkee Slim, handsome and brimming with ’60s panache, https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/