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Hamilton 623
Ligne: 11.5'''
Jewels: 27/28
Lift Angle: 50°
Power Reserve: 44 hrs
Frequency: 19800 vph
Type: Automatic
Period used: 1960-1975
Diameter: 28.5 mm
Height: 5.95 mm
Hands: 1.50 x 0.90 x 0.18 mm
The Hamilton 623 watch movement, manufactured during the period from 1960 to 1975, is an automatic mechanical movement equipped with sweep second function, day indication, and a calendar feature that includes a date setting by changing the 23-24 hours. This movement was utilized in watches produced between 1960 and 1975.
The Hamilton 623 features the following functions:
- Automatic Winding
- Calendar
- Date: set by changing 23-24h
- Day
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.105 x 340 x 10.0 mm | GR2937X | Auto | 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) |
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Documents
Parts Listing
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