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Seiko 1E20-3C50
The Seiko 1E20-3C50 watch movement is a pocket watch movement that is American made.
The Seiko 1E20-3C50 features the following functions:
- American Made
- Pocket Watch
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|
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 |
|---|---|---|---|
| SPRING, CLUTCH LVR HTG M#1 &3 | 2105/SB #1 | Buy part | |
| SPRING, CLUTCH LVR O/F M#2 &4 | 2105/SB #2 | Buy part |
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