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IWC 403
Ligne: 12'''
Jewels: 17
Lift Angle: 52°
Power Reserve: 41 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1970
Diameter: 27 mm
Height: 4.5 mm
Hands: 1.80 x 1.30 x 0.20 mm
The IWC 403 is a manual wind mechanical watch movement that features a train and hand gear driven independently by the barrel. It includes functions such as a sweep second hand and a date feature that can be quickly adjusted through reverse setting. The movement was commonly used around the period of 1970.
The IWC 403 features the following functions:
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.40 x 0.100 x 350 x 10.0 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
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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