Elgin Watch Materials Specification Chart Grades 1-40
Comprehensive technical reference document from Elgin National Watch Company detailing watch components and materials specifications across 40 grades. Contains detailed tables listing arbors, bushings, cams, caps, clamps, clutches, collets, cups, hands, hubs, jewels, levers, nuts, pallets, pinions, pins, pivots, rollers, and screws with specific material codes (X-series designations) for each grade. Includes specifications for balance wheels, escape mechanisms, barrels, and hair springs with serial number references. 16-page component specification guide.
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
- 16
- Size
- 1.3 MB
- Category
- Horlogerie