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Elgin 878
The Elgin 878 watch movement is a mechanical movement that does not include a second hand. It operates at a beat rate of 21600 vibrations per hour (vph).
The Elgin 878 features the following functions:
- Without Second Hand
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.60 x 0.080 x 260 x 7.0 mm | GR4446 | 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 |
|---|---|---|---|
| BALANCE COMPLETE, INCA 18,000 | 721/1749 | Buy part | |
| ESCAPE WHEEL, S/S | 705/1206 | Buy part | |
| MAINSPRING 1.60-.08-260 7 | MS-713H | GR 4446 | Buy part |
| PALLET ARBOR | 72S/83P | 714/AS 1000 | Buy part |
| PALLET FORK & ARBOR | 710/874 | 710/874 | Buy part |
| ROLLER, INCABLOC 180X75X36 | 82S/147R | 730/AS 1649 | Buy part |
| STAFF, BALANCE 70 COL 45 | 100/2559 | Buy part | |
| STAFF, HSP 45/SHOCK | 723/1127 | 723/728/FEF 666 | Buy part |
| STEM | 200/1009F | 401/ETA 2340 | Buy part |
| STEM, GENUINE | 401/117 | Buy part |
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