Seiko 2F50 Movement Details

Seiko caliber 2F50 is an analog quartz watch movement.
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Sub-brands: Lassale, Laurel
Battery:SR512SW / 335 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?No
GMT / world time?No
Rate:32,768 Hz
Number of jewels:12
Size / diameter:15.1mm
Development division:Daini (Kameido, Tokyo, Japan)
PDF guides: Technical guide : 2F50A
Related movements: 2F70

Part Codes

Stem code: 351356 (length 7.7mm), 351357 (length 10.0mm), 351358 (length 12.4mm), 351359 (length 7.0mm, with gasket), 351360 (length 15.4mm)
Screw codes: 012056, 012830, 012831 (dial screw)