Bulova 12 EBA Series Self-Winding Watch Movement Technical Bulletin
Technical bulletin for Bulova self-winding watch movements (models 12 EBA, 12 EBAD, 12 ECAD, 12 EBAC, 12 EBACD, 12 ECACD). Contains detailed specifications, disassembly and assembly procedures for the automatic winding mechanism, calendar mechanism, sweep second assembly, and complete parts diagrams. Includes movement height specifications, oiling instructions, and step-by-step maintenance guidance with numbered component illustrations.
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
- 6
- Size
- 5.9 MB
- Category
- Horlogerie