A very rare and collectable tool watch from the house of Zenith! A 'Mark I' - S.58 divers watch from the very first batch produced in late 1958 or early 1959.

The collection " S 58 " means S = Super water-resistant up to 150

meters and 58 for the year of launching the model.

•Calibre : Zenith 120

•Jewels : 18j

<<The watch needs repair. The Case and the crown are not included>>