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Westclox A331
The Westclox A331 watch movement is an automatic caliber that features a day and date display, sweep seconds hand, calendar with quickset, and operates at a beat rate of 36,000 vibrations per hour.
The Westclox A331 features the following functions:
- Automatic Winding
- Calendar with quickset
- Sweep Seconds
Balance Staff Listing
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
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Incabloc Part Listing
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KIF Part Listing
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| BARREL COMPLETE | 180/1-LEC 164 | Buy part | |
| STEM | 401/LEC 164 | Buy part |
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