Seiko 7002A Parts List and Technical Data
Parts list and technical data for the Seiko caliber 7002A automatic watch movement. Includes front and rear movement views with specifications: 27.4mm outside diameter, 27.0mm casing diameter, 4.9mm height, three-hand time indication, 21,600 vibrations per hour, automatic winding, date calendar with instant setting device, and 17 jewels. The service manual features a detailed exploded diagram of all internal components with numbered references to aid identification during repair or maintenance work. Covers complete disassembly and reassembly procedures, comprehensive parts listings for screws and jewels, lubrication specifications for optimal performance, and technical notes on adjustment and wear limits. An essential workshop reference for anyone servicing or restoring this widely used movement.
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Document Details
- Format
- Pages
- 6
- Size
- 290.4 KB
- Category
- Watchmaking