Parts Catalogue and Technical Guide Cal. 3E22A, 3E23A, 3E29A, 3E32A, 3E39A
Complete parts catalogue and technical reference guide for Seiko quartz watch movements across five caliber variants: 3E22A, 3E23A, 3E29A, 3E32A, and 3E39A. This workshop manual provides watchmakers and technicians with detailed movement specifications including precise dimensions (Ø17.6mm to Ø19.8mm, 2.5–2.8mm height), hand configurations spanning 2 to 3 hands, and functional features such as instant calendar mechanism, gear train assembly, electronic reset switch, and battery life indicator systems. The service manual includes a fully illustrated parts list with 38 individually numbered components shown in exploded-view diagrams for accurate identification and ordering. Lubrication data specifies approved oils (Moebius A and Seiko Watch Oil S6) for proper movement maintenance. References to disassembly and reassembly procedures support both routine maintenance and repair work. Essential reference material for anyone servicing or restoring these quartz calibers.
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Document Details
- Format
- Pages
- 6
- Size
- 173.0 KB
- Category
- Watchmaking