A. Lange pocket-watch
A. Lange, Dresden, Germany
18ct-yellow-gold-case, case-form: Juergens, engine-turned
2-parts-enemal-dial, spade-form-hands, steel blued
gold-plated three-quarter-plate, Quality 1A
20 jewels incl. diamond-cap-jewel
Case is punch marked: C.W.S.
This means Charles Wilhelm Schumann, New York.
He was the biggest importeur of Lange watches in USA at that time.
Because of the high import-custom-fees for complete watches C.W. Schumann provided the Lange-movements with own-manufactured cases in USA.
Diameter of case: approx. 51,5mm
Total weight: approx. 129g