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Girard Perregaux 21
Ligne: 11.5'''
Jewels: 34
Lift Angle: 50°
Power Reserve: 38 hrs
Frequency: 28800 vph
Type: Automatic
Period used: ~1992
Diameter: 25.7 mm
Height: 3.25 mm
Base: Jaeger Lecoultre 889
The Girard Perregaux 21 watch movement is a chronometer-grade mechanism equipped with Kif shock protection and a micrometer regulator. It features an automatic winding system with a platinum rotor-weight. The movement offers several functions, including a sweep second hand, a quickset date feature, and a hack feature. It was commonly used in watches produced around 1992.
The Girard Perregaux 21 features the following functions:
- Automatic Winding
- Date: quickset
- Hack feature
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
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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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