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IWC 89 ZWYRO
Ligne: 12'''
Power Reserve: 34 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1960
Diameter: 27.1 mm
Height: 5.2 mm
Hands: 1.66 x 0.88 mm
The IWC 89 ZWYRO watch movement features a pin lever escapement and a ratchet on the dial side. It is equipped with a crown mechanism that includes a rocker bar. This movement offers manual winding functionality and allows for the setting of the date with a range of +/- 24 hours. It was commonly used during the approximate period of 1960.
The IWC 89 ZWYRO features the following functions:
- Date: set by +/- 24h
- Manual Winding
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
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| 1.80 x 0.130 x 10.5 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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