Seiko Cal. 5M22A, 5M23A Parts Catalogue & Technical Guide
Parts catalogue and technical guide for Seiko Cal. 5M22A and Cal. 5M23A automatic watch movements. Includes detailed exploded views of movement components, parts numbering, specifications, assembly procedures, lubrication requirements, and technical information on the step motor driving system, automatic generating system, and circuit block structure. Contains hand installation height variations and part number corrections.
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Document Details
- Format
- Pages
- 7
- Size
- 3.1 MB
- Category
- Horlogerie