Seiko 1N01 Movement Details

Seiko caliber 1N01 is an analog quartz watch movement. Production was in the 1990s.
Search eBay for watches with this movement.

Battery:SR521SW / 379 (Silver oxide)
Accuracy:±20 seconds/month
Day / date?No
GMT / world time?No
Chronograph?No
Number of jewels:0
Size / diameter:10.7mm x 14.4mm
Height:2.35mm
Notes:Used in ladies watches.
PDF guides:
Related movements: 1N00