Seiko 7559 Movement Details

Seiko caliber 7559 is an analog quartz watch movement. Production was in the 1980s.
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Sub-brands: Type II
Battery:SR43SW / 301 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?Day + date
GMT / world time?No
Rate:32,768 Hz
Number of jewels:4
Size / diameter:27.0mm
Development division:Suwa (Nagano Prefecture, Japan)
Notes:Has a light, operated by pushing in the crown, and a battery life indicator function where the seconds hand moves in two-second intervals when the battery is running low.
PDF guides: Technical guide : 7559A
Related movements: 7546 7550

Part Codes

Stem code: 354753
Date wheel code: 801601 (black on white), 801604 (white on black)
Screw codes: 022257, 022468, 022491, 022494, 022760, 022761 (dial screw)