Service Guide Cal. V829A - Quartz Movement
Comprehensive service guide for the Seiko V829A quartz movement, designed for professional watchmakers and service technicians. Details the movement's core specifications including 18.2mm diameter, 17.8mm case dimension, and 4.2mm height, along with the three-hand display architecture and step motor driving system that characterizes this caliber. Covers critical after-sales servicing considerations specific to this movement, including the heat-treated component construction and the non-serviceable design philosophy that shapes repair strategy. Provides detailed movement replacement procedures covering winding stem handling and correct hand installation sequences. Includes comprehensive value checking and verification protocols, with particular emphasis on current consumption testing procedures using a specified digital multimeter to verify movement functionality and power draw specifications. An essential reference for authorized Seiko service centers and independent watchmakers working with this caliber.
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Document Details
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- Pages
- 1
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- Category
- Watchmaking