The biggest upgrade, however (and the one that gets collectors the most fired up) was the introduction of a modified Zenith El Primero automatic movement. Among the most covetable of all 16520s ...

Quito, the capital of Ecuador, was founded in the 16th century on the ruins of an Inca city and stands at an altitude of 2,850 m. Despite the 1917 earthquake, the city has the best-preserved, least ...