Service Guide Cal. V722A / V729A
Service guide for Seiko V722A and V729A watch movements. Contains specifications including movement dimensions, time indication (3 or 2 hands), step motor driving system, date calendar mechanism, battery specifications (SR920SW type, 3-year life), and current consumption values. Includes hand installation height discrimination table, circuit block structure diagram with terminal identification, and value checking procedures for coil block resistance and current consumption limits.
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
- 1
- Size
- 78.7 KB
- Category
- Horlogerie