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Unitas 6305N
Ligne: 11.5'''
Jewels: 17/21
Lift Angle: 52°
Power Reserve: 46 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1954-1970
Diameter: 26 mm
Height: 6.9 mm
Hands: 2.10 x 1.30 x 0.90 x 0.22 mm
The Unitas 6305N watch movement was manufactured between the years 1954 and 1970, with an approximate production quantity of 149,000. This movement underwent several detail modifications during its manufacturing period. It features a manual-wind alarm, sweep second, and a date function set by changing the time to 21:30-24h. In addition, it also includes a sweep seconds hand, an alarm function, and a calendar feature. This movement was utilized during the period of 1954-1970.
The Unitas 6305N features the following functions:
- Alarm Complication
- Calendar
- Date: set by changing 21:30-24h
- Manual-wind alarm
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 4111 | Ordinary/None | Buy staff |
| 5150 | Ordinary/None | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.100 x 320 x 9.0 mm | GR4123 | Manual | Buy mainspring |
| 1.50 x 0.100 x 300 x 9.0 mm | GR4122 | Manual | Buy mainspring |
| 1.50 x 0.100 x 290 x 9.0 mm | 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) | |
|---|---|---|---|
| See More |
Documents
Parts Listing
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