Certina Cal. 17-021 Watch Movement Parts List
Technical parts list and service reference for the Certina Cal. 17-021 watch movement. This manual documents five distinct movement variants with complete specifications presented in French, Spanish, German, and Italian. The guide features detailed exploded views and component diagrams showing all major assemblies (parts 100, 110, 401, 445, 462) alongside supplementary components (parts 2535, 2539, 2543, 2556, 2557/1, 2566, 2576, 52535). Cross-referenced to the base caliber 17-02. Essential reference for technicians performing repairs, maintenance, or restoration work on this movement family.
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Document Details
- Format
- Pages
- 2
- Size
- 717.4 KB
- Category
- Watchmaking