Some tachymeter/telemeter/pulsometer watches showcased spiral-model “snailed” scales over the dial. For your Chronoscope, Omega opted for a far more symmetrical glance that incorporates a few concentric circles which include the vital scale details while also not materially distracting from Main dial legibility. Age and Rarity: Vintage or confined version Rolex https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/