Seiko 9943 Movement Details

Seiko caliber 9943 is a high grade analog quartz watch movement. Production started around 1978.
Search eBay for watches with this movement.

Sub-brands: Grand Quartz
Battery:SR927SW / 395 (Silver oxide)
Accuracy:±10 seconds/year
Day / date?Day + date
GMT / world time?No
Chronograph?No
Hacking?Yes
Rate:32,768 Hz
Number of jewels:5
Stem code: 354781
Development division:Suwa (Nagano)
Notes:Twin quartz for greater accuracy. The same as cal. 9942 but with day display (as well as date).
Related movements: 9940 9942 9983

Articles