Valjoux 7750 Calendar and Moon Phase Mechanism Assembly
Technical documentation for Valjoux 7750 chronograph movement covering calendar mechanism assembly (Cal. 7754 and Cal. 7765), moon phase module assembly, hour counter driving system, and minute counter adjustment. Includes exploded views, parts lists with numbered components, lubrication specifications (Molykote DX, Moebius HP-1300), disassembly and reassembly procedures, operational system diagram of movement, and detailed adjustment procedures for minute counter finger and driver cannon pinion.
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
- 4.9 MB
- Category
- Horlogerie