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Unitas 353
Ligne: 4.5 x 10.25'''
Jewels: 15/17
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1935
Size: 10 x 23.1 mm
Height: 3.6 mm
Hands: 1.10 x 0.60 mm
The Unitas 353 watch movement is a manual wind movement that was introduced around 1935. While there are differences among the 651 through 655 and the 658, these differences are not known.
The Unitas 353 features the following functions:
- Manual Winding
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 785 | Ordinary/None | Buy staff |
| 786 | Ordinary/None | Buy staff |
| 861 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.10 x 0.080 x 240 x 7.0 mm | GR2579 | 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
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