Seiko 7002A Parts Catalogue and Technical Guide
Parts catalogue and technical guide for Seiko caliber 7002A automatic watch movement. Includes front and rear movement views, specifications (27.4mm outside diameter, 4.9mm height), time indication with three hands, 21,600 vibrations per hour, automatic winding, date calendar, instant calendar setting device, 17 jewels. Contains detailed exploded view of all components with numbered parts (46 disassembly figures), screw list, jewel list, tube list, and assembly/disassembly procedures. Technical notes cover oscillating weight installation, second reduction wheel lubrication, and barrel/train-wheel bridge assembly.
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Document Details
- Format
- Pages
- 6
- Size
- 290.4 KB
- Category
- Horlogerie