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Certina 321T
Ligne: 10.5'''
Jewels: 7
Power Reserve: 41 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1965
Diameter: 23.8 mm
Height: 4.4 mm
Hands: 1.28 x 0.77 / 0.22 mm
The Certina 321T watch movement is equipped with a pin-lever escapement and a ratchet on the dial side. It features a crown mechanism with a rocker bar. This movement is manually wound and includes a sub-second function. It was primarily used during the approximate period of 1965.
The Certina 321T features the following functions:
- Manual Winding
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 3001 | Ordinary/None | Buy staff |
| 4163 | Ordinary/None | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.60 x 0.100 x 315 x 9.5 mm | Manual | Buy mainspring | |
| 1.60 x 0.105 x 280 x 8.5 mm | GR4502 | 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) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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