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Hamilton 770
Ligne: 8.75'''
Jewels: 17
Power Reserve: 34 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1956-
Diameter: 19.8 mm
Hands: 1.23 x 0.70 mm
Base: Bidlingmaier 85
The Hamilton 770 is a manual wind mechanical watch movement that was introduced in 1956. It features a sweep second function and is equipped with shock protection. The movement has a sweep seconds subdial and has been utilized in watches since its introduction in 1956.
The Hamilton 770 features the following functions:
- Manual Winding
- Shock Protection
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.085 x 230 x 7.5 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) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|
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