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Unitas 6503
Ligne: 5.5 x 7'''
Jewels: 17
Power Reserve: 40 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1945
Size: 12.2 x 15.85 mm
Height: 3.5 mm
Hands: 1.00 x 0.55 mm
The Unitas 6503 watch movement is a manual wind movement that was commonly used around 1945. It shares several common features and functions with other A. Schild movements of the same period but differs in certain aspects from other known models, such as the 976, 986, 990, 1022, 1057, 1079, 1273, 1406, 1467, 1482, and 1489 movements. However, specific differences between these models are not currently known.
The Unitas 6503 features the following functions:
- Manual Winding
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.40 x 0.065 x 220 x 6.0 mm | GR3568 | Manual | Buy mainspring |
| 1.40 x 0.060 x 210 x 6.0 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) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|
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