Seiko Caliber 5246A 25J Parts List and Technical Data
Parts list and material specifications for Seiko caliber 5246A 25-jewel automatic movement. Includes component identification with part numbers, mechanical assembly diagrams showing barrel, train wheels, escape wheel, balance assembly and related components. Technical specifications cover case diameter 25.60mm, maximum height 7.95mm, 28,800 vibrations per hour. Additional sections on setting levers, date finger, date dial and holding ring configurations with detailed references for case variations.
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Document Details
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- Pages
- 2
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- Category
- Horlogerie