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Junghans 620.03
Ligne: 11.5'''
Jewels: 17
Power Reserve: 44 hrs
Frequency: 36000 vph
Type: Manual Wind
Period used: ~1965
Diameter: 26 mm
Height: 3.6 mm
Hands: 1.50 x 0.90 x 0.21 mm
The Junghans 620.03 watch movement is a mechanical movement that features the worm screw regulation gear and is based on the manual wind caliber AS 1687/1688. It is equipped with functions such as manual winding and sweep seconds, making it suitable for accurate timekeeping. This movement was commonly used during the mid-1960s.
The Junghans 620.03 features the following functions:
- Manual Winding
- Sweep Seconds
Balance Staff Listing
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Mainspring Listing
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Incabloc Part Listing
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KIF Part Listing
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