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Westclox W7
Jewels: 17/21
Power Reserve: 37 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1955
Diameter: 23.75 mm
Hands: 2.00 x 1.50 x 0.90 mm
The Westclox W7 watch movement features a flat or bevelled base plate. It is a manual wind movement with sweep seconds, and includes additional functions such as day and date hands that can be set with pushers. The movement is automatic and also includes a sweep seconds feature. It was commonly used around the year 1955.
The Westclox W7 features the following functions:
- Automatic Winding
- Date hand: set with pusher
- Day: set with pusher
- Manual Winding
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.60 x 0.100 x 300 x 9.0 mm | GR4486 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| MAINSPRING 1.60-.10-300 9 | MS-711K | GR 4486 | Buy part |
| PALLET ARBOR | 72S/88P | 714/AS 1203 | Buy part |
| ROLLER 210X85X42 | 82S/86R | Buy part | |
| SAMSON MSPG. | 7051SMS | /ETA 824 | Buy part |
| STAFF | 100/231 | Buy part | |
| STEM, HUB 1.35 TAP 10 OVERSIZE | 200/52F | 401/AS 984 | Buy part |
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