Seiko 9923 Movement Details
Seiko calibre 9923 is a high grade analogue quartz watch movement. Production started around 1979.
Find watches with this movement on eBay.
Sub-brands: | King Quartz |
Battery: | SR927SW / 395 (Silver oxide) |
Accuracy: | ±20 seconds/year |
Day / date? | Day + date |
GMT / world time? | No |
Chronograph? | No |
Hacking? | Yes |
Rate: | 32,768 Hz |
Number of jewels: | 5 |
Size / diameter: | 25.6mm |
Height: | 3.7mm |
Development division: | Suwa (Nagano Prefecture, Japan) |
Notes: | Twin quartz for greater accuracy. The same as cal. 9921 but with day and date display. |
PDF guides: | Technical guide : 9923A |
Related movements: | 9920 9921 |
Part Codes
Stem code: | 354781 |