Seiko Caliber 2706A 17j Watch Movement Parts List
Technical parts list and specifications for the Seiko 2706A watch movement with 17 jewels. Includes movement characteristics (17.20mm casing diameter, 5.70mm height, 28,800 vibrations per hour), exploded views of main components (barrel and train-wheel bridge, balance cock, intermediate ratchet wheel, oscillating weight), and comprehensive parts nomenclature with part numbers. Features automatic winding with sweep second hand, day and date calendar with instant setting device, bilingual day-of-week display, and Diashock shock resistance system.
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Document Details
- Format
- Pages
- 3
- Size
- 2.8 MB
- Category
- Horlogerie