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ETA 9157
Ligne: 13'''
Jewels: 12
Type: Electronic
Period used: 1970-1975
Diameter: 29.4 mm
Height: 4.85 mm
Hands: 1.50 x 0.90 x 0.25 mm
Base: ETA 9162
The ETA 9157 watch movement, designed from 1970 to 1975, features an electronically controlled tuning fork system, a sweep second hand, quickset date function, and an electrical hack feature. This movement is electronic and was predominantly utilized during the specified period.
The ETA 9157 features the following functions:
- Date: quickset
- Electrical hack feature
- Electronic Movement
- Electronically controlled tuning fork
- Sweep second
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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Documents
Parts Listing
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