(c):Vultures78 ZENITH movement cal. 19 N.V.S. manufactured in July 1918. Number 19 represents movements size measured in lignes. This moveme...

(c): Mars Mountain ZENITH movement cal. 2541, mid 1970's. Gent's 11 1/2''' caliber squeezed into a ladies watch. 17 jewe...

(c): Mars Mountain ZENITH lepine, 20''' movement cal. 20/19-278 A. Zenith has dated this caliber as manufactured in August 1902 ...

(c): Mars Mountain ZENITH movement cal. 126-6, made in 109 000 pieces 1950-1955. A common sub-second 18 000 bph movement often found in 1950...

(c): Vultures78 ZENITH movement cal. 12-4-P was only made in 9200 pieces between 1945 and 1947. The number 12 represents the size of the mov...

(c): Mars Mountain ZENITH movement cal. 88 from 1939. This is the base for the ladie's size cal 88 series. Compare it with the modernize...

(c): Vultures78 ZENITH movement cal. 2552 C dates to the second half of the 1960's. Movement is manually wound, has 17 jewels, beats wit...