Legendary men's aviation watch Zenith - Special from Le Locle from the 30s (1933). The watch dial is made of black enamel and features large Arabic numerals in Gothic font and massive cathedral hands. Robust 41 mm case equipped with a rotating fluted bezel. The distinctive onion crown at the 3 o'clock position was designed with easy handling in thick leather gloves of pilots. Mechanical gold-plated Zenith 15-2 movement with 15 jewels. A beautiful piece of history.