Description
These are NOS Seiko parts and are not in original packaging.
Please use the part no as the ultimate guide as the same part may fit many different calibres.
| Calibre | Seiko Part | Description | Part Specific | |
|---|---|---|---|---|
| [10c] | 315120 | Balance Staff | ||
| [21d] | 1437 | Diashock Spring | ||
| [21d] | 11215 | Diashock lower cap jewel | ||
| [11a,1140a] | 27111 | Hour Wheel | Axel Length 1.3 | |
| [2706] | 189581 | Transmission Wheel Bridge | No Wheel | |
| [2707a] | 189581 | transmission wheel bridge with wheel | ||
| [21d] | 224210 | center wheel with cannon pinion | ||
| [21D] | 224210 | Center Wheel And Pinion | ||
| [2706a] | 224581 | Center Wheel w/ Cannon Pinion | ||
| [10c] | 282100 | Clutch Wheel | ||
| [21d] | 282210 | Clutch Wheel | ||
| [10c] | 283100 | Winding Pinion | ||
| [2202a] | 283221 | Winding Pinion | ||
| [1944a] | 284192 | Crown Wheel | ||
| [21d] | 301120 | pallet fork | ||
| [2706a] | 301581 | pallet fork | ||
| [2706] | 310581 | Balance Complete | ||
| [2706a] | 310581 | Balance Complete | Open Packet | |
| [21a,21c,2104a,2104b,2118a,2119b] | 315120 | Balance Staff | ||
| [2515,2517,2518,2565] | 351044 | Stem | ||
| [11a] | 383110 | setting lever | ||
| [10c] | 385100 | Clutch lever spring | ||
| [11a,1104a] | 385110 | Clutch Spring | ||
| [10c] | 386100 | Setbridge | ||
| [2205a] | 511220 | first reduction wheel | ||
| [2205a] | 556221 | Date Finger | ||
| [2517a] | 668250 | Second Locking Wheel | ||
| [2706] | 803581 | Setting Wheel w/Lever | ||
| [2706a] | 817581 | Intermediate date wheel | ||
| [2206] | 870220 | day wheel | ||
| [2706a] | 884582 | |||
| [2205a] | ??? | rachet wheel | ||
| [2501A,2505A,2517B] | 667031 | Second Locking Wheel | ||
| [2205] | Jewels Complete |
