Caliber: 955.412-A3
Ligne Size: 10½
Thickness (MM): 2.50mm
Overall Height: 4.50mm
Hand Size: 120/70/20
Stem: 401-1906
Cell/Battery/Power Source: 371 or 395
Tap Size: 10
Includes: Protective Case and Stem
Other Information: High cannon pinion, calendar window at 3 o' clock, 7 jewels, gold plated.