Omega Calibre 721 Technical Data - Hand-Setting and Moon Phase Mechanism Assembly
Technical Data document for the Omega Calibre 721 automatic movement (19.40 mm diameter, 5.35 mm height). Provides detailed assembly procedures for the hand-setting and moon phase mechanism with parts lists in order of assembly. Includes exploded technical drawings with component identification, lubrication specifications (Moebius 8200 oil, Jismaa 124 grease), and assembly diagrams. Essential reference for watchmakers and technicians assembling or servicing this calibre.
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Document Details
- Format
- Pages
- 6
- Size
- 495.4 KB
- Category
- Watchmaking