Seiko 5Y63 Movement Details

Seiko caliber 5Y63 is an analog quartz watch movement.
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Sub-brands: Wired
Battery:SR920SW / 371 (Silver oxide)
Accuracy:±20 seconds/month
Day / date?Day + date
GMT / world time?No
Chronograph?No
Hacking?Yes
Rate:32,768 Hz
Number of jewels:0
Size / diameter:23.3mm (21.5mm x 21.5mm)
Height:3.49mm
Stem code: 351892 (tap 11)
Screw codes: 022247
Notes:Has a retrograde day display.
PDF guides: Technical guide : 5Y63A