Longines Caliber 890 Parts Concordance Table — Technical Data
Longines Caliber 890 Parts Concordance Table — technical reference covering calibers 890.1, 890.2, 891.1, 891.2, 892.1, 892.2, 893.1, and 893.2. Includes a comprehensive parts concordance table with cross-reference numbers for each caliber variant and detailed component designations. The table systematically maps all mechanical movement parts including main plates, springs, gear wheels, screws, levers, barrel, hairspring, balance wheel, and specialized escapement components. Essential reference documentation for watch repair technicians and restoration specialists identifying parts accurately during service work on these Longines movements.
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Document Details
- Format
- Pages
- 3
- Size
- 6.3 MB
- Category
- Watchmaking