Seiko Cal. 8222A Quartz Movement Parts List
Comprehensive parts list and exploded diagrams for the Seiko Cal. 8222A quartz watch movement. Documents the complete component inventory for this 4-jewel step motor system, featuring a 32.768 kHz quartz crystal oscillator, trimmer capacitor regulation, and calendar complication. Covers two distinct configuration variants for the center wheel and pinion, fourth wheel and pinion, and hour wheel assemblies in both silver and gold finishes. Includes technical specifications, positioning details for date dial markers and tube assemblies, and remarks essential for accurate movement assembly and servicing.
Documentation must be downloaded on a computer (PC, Mac, or Linux).
Do not use a smartphone or tablet to download documentation; they generally lack sufficient memory capacity to handle large files, and few users know how to locate the download folder on these devices.
Once downloaded, you can use it right away and even print the pages you need, or use your smartphone in photo mode to translate into the language of your choice: Google Translate
Document Details
- Format
- Pages
- 4
- Size
- 112.9 KB
- Category
- Watchmaking