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Osco 66
Ligne: 16'''
Jewels: 15
Power Reserve: 30 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1930
Diameter: 35.25 mm
Height: 4.3 mm
The Osco 66 is an open face calibre movement which was commonly used around the period of 1930. It features a stem wind and set function, allowing for manual winding and adjustment of the time. Additionally, it incorporates a sub second function, providing a subsidiary dial for tracking the seconds.
The Osco 66 features the following functions:
- Stem wind and set
- Sub Second
Mainspring Listing
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Incabloc Part Listing
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KIF Part Listing
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Documents
Parts Listing
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