
Seiko Cal. 5H22A, 5H23A Parts Catalogue & Technical Guide
Parts catalogue and technical guide for Seiko caliber 5H22A and 5H23A movements. Includes specifications, disassembly and reassembly procedures, detailed parts diagrams with part numbers, lubricating instructions, and technical remarks on components such as the intermediate wheel for day correction, fifth wheel and pinion, and circuit block structure. Contains value checking information for coil block resistance and current consumption.
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
- 5
- Size
- 134.1 KB
- Category
- Horlogerie