Seiko A159A Quartz LC Alarm Chronograph Parts List
Complete parts list and reference guide for the Seiko A159A quartz LC alarm chronograph. This workshop manual provides detailed specifications including the 28.0 mm case diameter, 7.0 mm height, and 32.768 Hz quartz frequency that defines the movement's precision timing. The technical breakdown covers all functional components: the dual alarm and chronograph mechanisms, perpetual calendar system, 12-hour digital display, and the micro-adjuster with trimmer condenser calibration system that maintains frequency accuracy. Illustrated parts diagrams with individual reference numbers identify every movement component and case assembly element, making this an essential service manual for technicians performing maintenance, repair, or parts replacement on this classic digital chronograph model. The illuminated LCD panel specifications are also documented for reference during restoration work.
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Document Details
- Format
- Pages
- 21
- Size
- 1.3 MB
- Category
- Watchmaking