Seiko Cal. 7N07C, 7N08C Parts Catalogue and Technical Guide
Parts catalogue and technical guide for Seiko Cal. 7N07C (men's watch) and Cal. 7N08C (ladies' watch) quartz movements. Includes specifications, detailed exploded views with numbered components, disassembly and reassembly procedures, lubrication guide, hand installation instructions, battery information, train wheel bridge setting position, circuit block structure, and electrical value checking. Contains movement size specifications, time indication system with three hands, step motor with load-compensated driving pulse, and electronic components including C-MOS IC and crystal unit.
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Document Details
- Format
- Pages
- 8
- Size
- 206.0 KB
- Category
- Horlogerie