Seiko YT62A AGS Movement Service Manual
Technical documentation for the Seiko Cal. YT62A automatic generating system 12-inch movement with three hands and calendar function. Includes movement specifications, accuracy standards (±20 seconds per month), dimensions (27.0mm diameter, 4.89mm height), tuning fork oscillator at 32,768 Hz, features 6 jewels, titanium-lithium battery 4.5mAh at 1.5V nominal voltage. Complete sections covering appearance, casing design, hand fitting specifications, hand setting stem details, dial layout, holding ring for dial, and operation instructions. Power reserve indicator function explained with detailed indications and recharge guidelines. Includes attention to use section with startup procedures and power depletion warning function.
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Document Details
- Format
- Pages
- 10
- Size
- 200.2 KB
- Category
- Horlogerie