A3818
Nicknamed the “Cover Girl” for its appearance on the cover of Manfred Rössler’s book “ZENITH: Swiss Watch Manufacture Since 1865”, the A3818 made its debut in 1971 and stood out for its vertically satin-brushed oxidized blue dial, with a “pyramid track” fractional scale. Only 1’000 examples of the A3818 were produced in total.