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Hamilton 11
Ligne: 11.5'''
Jewels: 17/21
Power Reserve: 40 hrs
Frequency: 18000 vph
Type: Automatic
Period used: ~1950
Diameter: 26 mm
Height: 5.85 mm
Hands: 1.50 x 0.90 x 0.20 mm
The Hamilton 11 is a mechanical watch movement with an adjustable rotor-bearing clearance. The specific differences between the 1256, 1285, and 1286 variations are not known. This movement is characterized by its automatic winding system, sweep second functionality, and was commonly used around the period of 1950.
The Hamilton 11 features the following functions:
- Automatic Winding
- Sweep second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.100 x 300 x 9.5 mm | GR4122X | Auto | Buy mainspring |
| 1.50 x 0.100 x 290 x 9.0 mm | Auto | 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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