Movement
Calibre 19.4S
← Back to all Calibres1953 – 1960
Lignes
8.75
Mounting Diameter
19.4
Thickness
4.1
Frequency (vph)
19,800
Jewels
17
Hand Sizes
1.35, 0.76
Complication
Center Seconds
Power
Manual
Shape
Round
Size
Small
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Technical Diagram
Notes
The 19.4S is the manual wind version of the 19AS and was a modernized version of the 8.68NS.