Seiko A939A Digital Quartz Parts Catalogue
Parts catalogue for Seiko A939A Digital Quartz watch movement. Contains detailed part numbers and exploded views of watch components including circuit block, insulator, battery clamp, buzzer terminal, connector, liquid crystal panel, circuit covers, reflective mirror, and bulb. Includes technical characteristics: 28.1 mm casing diameter, 4.9 mm height, 32,768 Hz quartz crystal oscillator frequency. Features time and calendar display with 12/24-hour indication, alarm display, timer, stopwatch, hourly signal, and illuminated liquid crystal display.
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Document Details
- Format
- Pages
- 3
- Size
- 73.4 KB
- Category
- Horlogerie