Seiko Cal. 5Y88A Parts Catalogue and Technical Guide
Parts catalogue and technical guide for Seiko Cal. 5Y88A quartz movement with date, day and month calendars. Contains specifications, detailed parts breakdown with numbered components and exploded views, disassembly/reassembly procedures, hand installation instructions, setting positions for calendar wheels, lubrication points, and electrical value checking parameters. Battery specification: SR916SW 1.55V with approximately 3 years life. Movement dimensions: 24.0mm outside diameter, 3.05mm height. Includes remarks on hand removal, calendar mechanism assembly, and value checking for coil block resistance and current consumption.
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Document Details
- Format
- Pages
- 6
- Size
- 147.5 KB
- Category
- Horlogerie