Seiko 5Y22 Movement Details

Seiko caliber 5Y22 is an analog quartz watch movement.

Sub-brands: SQ
Battery:SR920SW / 371 (Silver oxide)
Accuracy:±20 seconds/month
Day / date?Date only
GMT / world time?No
Chronograph?No
Hacking?Yes
Rate:32,768 Hz
Number of jewels:1
Size / diameter:23.3mm (19.0mm x 21.0mm)
Height:2.7mm
Stem code: 351670 (tap 11)
Development division:Suwa (Nagano)
Notes:The same as cal. 5Y23 but without day display (date only).
PDF guides: Technical guide for 5Y22A, 5Y23A, 5Y30A, 5Y31A, 5Y32A & 5Y39A
Related movements: 5Y23 5Y30 5Y31 5Y32 5Y39