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Seiko 1F20-5220
Ligne: 22'''
The Seiko 1F20-5220 watch movement features an alarm function and is specifically designed for clocks.
The Seiko 1F20-5220 features the following functions:
- Alarm Complication
- Designed for Clocks
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) |
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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 |
|---|---|---|---|
| KEY, WINDING TIME | 78K/102 | 78K/102 | Buy part |
| MAINSPRING 9 X 6 X 18 1/2 | MSN-2059 | MSN-2059 | Buy part |
| MAINSPRING, 4.6 X .23 X 31 1/2 | MTC-T460/3 | Buy part |
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