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Orient 11N4B7
Ligne: 7.75'''
Jewels: 17
Power Reserve: 43 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1960
Diameter: 17.5 mm
Height: 2.85 mm
Hands: 1.20 x 0.60 mm
The Orient 11N4B7 is a manual wind mechanical watch movement with the option of a sub second function. It was typically used in watches produced around 1960.
The Orient 11N4B7 features the following functions:
- Manual Winding
- Mechanical Movement
- Option: sub second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.25 x 0.080 x 220 x 7.0 mm | GR3081 | Manual | Buy mainspring |
| 1.25 x 0.070 x 210 x 6.5 mm | Manual | Buy mainspring | |
| 1.20 x 0.075 x 220 x 6.5 mm | GR2861 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
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