Seiko 7019 Movement Details

Thumbnail image of Seiko movement 7019A. The arrow in the rotor should be aligned with the hole in the reduction wheel for maximum winding efficiency. Seiko caliber 7019 is an automatic watch movement. Production started around 1970.
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Sub-brands: Seiko 5, Actus
Power reserve:40 hours
Day / date?Day + date
GMT / world time?No
Rate:21,600 bph
Number of jewels:21
Lift angle:53º
Size / diameter:27.0mm
Development division:Daini (Kameido, Tokyo, Japan)
Notes:Based on cal. 7005. The quickset date is changed with the crown pulled out one click, whereas the quickset day is changed by pressing in the crown.
PDF guides: Technical guide : 7019A
Related movements: 7005 7016

Part Codes

Stem code: 354020, 354022 (short, tap 10), 357003
Balance wheel code: 310020
Mainspring code: 201024


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