Longines L970.2/L974.2/L976.2/L977.2/L978.2/L270.2/L273.2 Maintenance Manual
Maintenance manual No. 34 covering seven Longines quartz watch calibers (L970.2, L974.2, L976.2, L977.2, L978.2, L270.2, L273.2). Contents include presentation, technical characteristics and performance specifications, operating instructions and recommendations, parts list with concordance table, tools and equipment, routine service operations, standard movement exchange, movement reconditioning, electrical control, and battery testing procedures.
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Document Details
- Format
- Pages
- 10
- Size
- 11.2 MB
- Category
- Watchmaking