Seiko 5619 Movement Details

Seiko caliber 5619 is an automatic watch movement. Production started around 1972 and production finished in 1974.
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Sub-brands: Duotime
Accuracy:+25/-15 seconds/day (Seiko "C" standard)
Day / date?Date only
GMT / world time?Yes
Chronograph?No
Hacking?Yes
Rate:21,600 bph
Number of jewels:23
Lift angle:56º
Size / diameter:25.6mm
Height:4.25mm
Development division:Suwa (Nagano Prefecture, Japan)
Notes:Used in two "Duo-Time" models. Has a plastic quick-set gear that is known to be fragile.
PDF guides: Technical guide : 5619A
Related movements: 5606

Part Codes

Stem code: 354560
Balance wheel code: 310560
Mainspring code: 401560
Date wheel code: 801560
Screw codes: 022150 (stud screw), 022252, 022257, 022373, 022454, 022458 (screw for oscillating weight), 022467, 022482, 022484, 022486, 022662, 022667, 022673, 022674, 022753, 022761 (dial screw)