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Longines 12.68N
Ligne: 11.5'''
Jewels: 17
Power Reserve: 49 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1965-1972
Diameter: 26 mm
Height: 3.7 mm
Hands: 1.50 x 0.90 x 0.21 mm
The Longines 12.68N watch movement was produced from 1965 to 1972. It featured optional plastic bushings instead of dial screws and underwent minor modifications throughout its production period. The movement included the following functions: manual wind, sweep second, 24-hour display, and a date function that could be set by changing the time between 21:30 and 24:00.
The Longines 12.68N features the following functions:
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.105 x 9.5 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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