Bulova 1453.10 Caravelle 1453.50 Technical Bulletin
Technical bulletin for Bulova Model 1453.10 and Caravelle Model 1453.50 automatic watches. This service manual provides practical bench tips for disassembly, including stem removal and mainspring release procedures essential for competent repair work. Detailed assembly diagrams cover both train side and dial side, with all parts listed in logical assembly sequence for efficient reference during rebuild. Technical specifications include 11.5 ligne movement size, 17 jewels, lever escapement, and 21,600 BPH beat rate. The lubrication guide specifies fine oil for most components, pressure-resistant oil for critical bearing surfaces, general-purpose grease, and special OL206 grease for specific applications—following these guidelines ensures proper long-term performance. Balance regulator adjustment instructions enable precision regulation of timekeeping. A complete parts list with ISO basic numbers and full descriptions makes ordering and identification straightforward. An essential workshop manual for technicians maintaining or repairing these models.
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Document Details
- Format
- Pages
- 4
- Size
- 1.8 MB
- Category
- Watchmaking