Certina 227 Sweep Second Wheel Technical Data
Technical specification sheet for the Certina caliber 227 sweep second wheel and associated components. Provides a caliber compatibility table covering base calibers from the 17-25 through 19-55 series, with applicable references for each. Includes technical diagrams of the sweep second wheel assembly and pinion for the upper endpiece (227/1). Documentation is presented in French, Spanish, German, and English, making it suitable for technicians and horologists working across different regions. This reference guide aids in identifying compatible calibers and understanding the specific geometry of this critical timekeeping component.
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
- 711.0 KB
- Category
- Watchmaking