MOVEMENT CHINESE TY3600, SIZE 16 1/2''', 2 HANDS, STANDARD HAND HEIGHT

Chinese Movement TY3600 (ST36)
Diameter (MM): 16.5 ligne (36.6 MM) 
Thickness (MM): 4.5MM
Hand Sizes: 200/115/27
Additional Information: CHINA MECHANICAL MOVT-2 HANDS, SMALL SECOND HAND AT 9, COMPATIBLE WITH ETA 6497