Seiko V653 Movement Details

Seiko caliber V653 is an analog quartz watch movement.
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Sub-brands: Pulsar
Battery:SR920SW / 371 (Silver oxide)
Accuracy:±20 seconds/month
Day / date?Date only
GMT / world time?Yes
Chronograph?Yes
Hacking?Yes
Number of jewels:0
Size / diameter:28.8
Height:3.7mm
Stem code: 351880 (tap 11)
PDF guides: Technical guide for V653B
Related movements: V657