Seiko 7549 Movement Details

Seiko caliber 7549 is an analog quartz watch movement. Production started around 1978.
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Sub-brands: SQ
Battery:SR43SW / 301 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?Day + date
GMT / world time?No
Chronograph?No
Hacking?Yes
Number of jewels:5
Size / diameter:27.0mm
Height:4.6mm
Stem code: 372601 (movement side), 373618 (crown side)
Development division:Suwa (Nagano)
PDF guides: Technical guide : 7548A & 7549A
Parts list : 7549A
Related movements: 2625 7546 7548

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