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Unitas 245
Ligne: 8.75 x 11.75'''
Jewels: 15/17/21
Power Reserve: 39 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1950
Size: 20.1 x 27.3 mm
Height: 5.2 mm
Hands: 1.50 x 0.90 x 0.20 mm
The Unitas 245 watch movement is equipped with a ratchet on the dial side and a crown mechanism featuring a rocker bar. It comes in variants with and without a cock for the sweep second function. This manual wind movement was commonly used around the period of 1950.
The Unitas 245 features the following functions:
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.70 x 0.110 x 320 x 10.0 mm | 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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