hi this is my watch bought 16 years ago. recently sent for overhaul servicing. wonder any seiko expert here can help provide an estimate value of this watch.
Specifications
Seiko Discovery Series 6M13-0010
1. Worlds first Perpetual Calendar quartz watch that automatically adjusts day and date for a period of 1100 years from 1400 to 2499. Adjusts for leap years. Readjusts for 3 irregular leap years every 400 years.
2. Day search mode: can calculate day of the week for any date between 15th and 25th centuries.
3. One-day alarm: alarm can be set for any day/time the following month.
4. 24-hour daily alarm.
5. Instant-setting year ,month, day/date calendar.
6. 24-hour subdial.
7. Water-resistant 3Bar.
- 3 main hands, 24hour hand, date wheel, mode indicator, 4 motors
- Crown for mode selection + 4 buttons
- Made in 1991 through early 1993
Specifications
Seiko Discovery Series 6M13-0010
1. Worlds first Perpetual Calendar quartz watch that automatically adjusts day and date for a period of 1100 years from 1400 to 2499. Adjusts for leap years. Readjusts for 3 irregular leap years every 400 years.
2. Day search mode: can calculate day of the week for any date between 15th and 25th centuries.
3. One-day alarm: alarm can be set for any day/time the following month.
4. 24-hour daily alarm.
5. Instant-setting year ,month, day/date calendar.
6. 24-hour subdial.
7. Water-resistant 3Bar.
- 3 main hands, 24hour hand, date wheel, mode indicator, 4 motors
- Crown for mode selection + 4 buttons
- Made in 1991 through early 1993
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