Service Guide Cal. V51 Series - Specifications and Servicing
Service manual for Seiko Cal. V51 series quartz movements (V511, V515, V517), providing complete specifications and step-by-step repair procedures. Coverage includes time indication calibration, hand assembly options, electronic step switch configuration, monthly rate tolerance specifications, main plate dimensions, casing diameter and height measurements, quartz tester gate settings, and battery life expectancy (approximately 2 years). Battery specifications cover SR626SW, SR626S, and SR626SW 377 silver-oxide cells. The guide includes essential after-service checkout procedures, current consumption testing protocols, critical movement replacement precautions, winding stem installation technique, and hand fitting instructions. Technical diagrams clearly illustrate battery connection circuits, main plate layout, and train wheel bridge assembly positioning, making this workshop manual indispensable for authorized service centers and experienced watchmakers performing routine maintenance and repairs on these widely-used quartz calibers.
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Document Details
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- Pages
- 1
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- Category
- Watchmaking