Ligne Size: 10½
Thickness (MM): 1.95mm
Hand Size: 120/70/20
Stem:
Cell/Battery/Power Source: 371
Tap Size: 10
Includes: Protective Case and Stem.
Other Information: Calendar Position at 6 o' clock, 8 jewels, and gold plated. Replaces discontinued movement ETA 255.411 and ETA 255.412