Seiko 2419 Movement Details

Seiko caliber 2419 is an automatic (with hand winding) watch movement.

GMT / world time?No
Chronograph?No
Rate:28,800 bph
Number of jewels:23
Lift angle:47º
Size / diameter:24.0mm
Height:4.58mm
Stem code: 354241, 354242, 354243
Balance wheel code: 310240
Mainspring code: 201240
Screw codes: 012123 (stud screw), 012126, 012275, 012297, 012421, 012763, 012764 (case screw), 012767
Development division:Daini (Kameido, Tokyo)
PDF guides: Technical guide for 2419A
Related movements: 2406 2409 2415 2418