Certina 440 Yoke Spring - Parts Compatibility List
Certina yoke spring (ressort de bascule) parts compatibility list showing base caliber 440 and applicable variant calibers. This technical parts reference presents a tabular cross-reference identifying which caliber variants are compatible with the yoke spring assembly across Certina's movement range, including calibers 230, 240, 251, 260, 270, 300, 320, and extended variants (12-10 through 28-15). Essential reference for identifying correct parts during technical work and verification of component compatibility.
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
- 628.8 KB
- Category
- Watchmaking