Seiko Caliber 63A Service Manual - Hands, Dial and Gear Train
Technical service documentation for Seiko caliber 63A movement. Contains specifications (27.0mm casing diameter, 21,600 vibrations per hour), disassembly and reassembly procedures, lubrication instructions, and detailed exploded diagrams of the hands, dial, escapement mechanism, governor, gear train, and setting mechanism. Includes parts lists with numbered components and notes for assembly.
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
- 199.3 KB
- Category
- Horlogerie