Seiko Caliber 5626A Parts List - 25 Jewels
Comprehensive parts list and technical documentation for the Seiko Caliber 5626A automatic movement, a 25-jewel Swiss-style mechanism widely used in mid-range dress watches. This workshop manual provides detailed exploded views of the complete movement assembly, breaking down how each component integrates within the 25.60mm diameter case. Specifications include 4.50mm maximum height and 28,800 vibrations per hour beat rate. The parts list catalogs every component essential for service and repair — from the train wheel bridge and pallet fork to the balance staff, setting lever assembly, escape wheel, and all associated wheels, springs, and fasteners. Detailed technical data covers setting lever selection criteria, precise date dial positioning requirements, day-disk assembly configuration with dial star integration, and holding ring dimensions for proper reassembly. Includes numbered part references throughout for quick cross-reference during repair or restoration work. An indispensable service manual for technicians maintaining or restoring Seiko 5626A movements.
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Document Details
- Format
- Pages
- 2
- Size
- 138.5 KB
- Category
- Watchmaking