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Certina 25-45
Ligne: 11.5'''
Jewels: 25
Power Reserve: 39 hrs
Frequency: 18000 vph
Type: Automatic
Period used: ~1960
Diameter: 26.05 mm
Height: 5.1 mm
Hands: 1.50 x 0.90 x 0.21 mm
The Certina 25-45 is a mechanical watch movement that features a detached manual wind. It is an automatic movement with a sweep second hand and a date function that can be set by changing the 20-24 hour. This movement was commonly used around the 1960s.
The Certina 25-45 features the following functions:
- Automatic Winding
- Date: set by changing 20-24h
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.090 x 10.0 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) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| BALANCE COMPLETE, SHOCK | 721/1098 | Buy part | |
| MAINSPRING 1.20-.11-320 10 | MSS-WA5 | 2950-X | Buy part |
| PALLET ARBOR | 72S/160 | 00714.31.09.90 | Buy part |
| ROLLER 155X75X33 | 82S/9R | Buy part | |
| STAFF, INCA | 100/2147 | Buy part | |
| STEM, MALE OA9.47 SH3.45 | 360/299 | 360/PUW 261 | Buy part |
| STEM, TAP 10 | 200/1421F | 401/PUW 260 | Buy part |
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