Seiko 7T27 Movement Details

Seiko calibre 7T27 is an analogue quartz watch movement. Production started around 1988.
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Sub-brands: Avenue
Battery:SR927SW / 395 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?Date only
GMT / world time?No
Chronograph?Yes
Rate:32,768 Hz
PDF guides: Battery replacement guide
Related movements: 7T22 7T24