FS: 1928 Zenith silver cased Jumbo tank w/Zenith archival extract.

This is a 1928 Zenith .900 silver cased jumbo tank watch. It is triple signed on the movement, case, and dial. This nearly 99 year old imepiece is in TZ "good" condition with obvious signs of its age, including an original aged dial and minor marks all over the silver case. Features fixed 20mm lugs, Arabic numerals, and original blued hour, minute, and sub-seconds hands. Although the original dial is aged, it maintains a lot of character and the Zenith name at top is still quite clear. Th