Seiko
Battery Kit

Original Factory Parts

For Seiko Kinetic Model

3023.5my (Replacement for 3023.5mz)

$ 27.99 Order

for Model
SKJ AND SKH
Caliber
5M22, 5M23, 5M42, 5M42A, 5M43, 7M22, 7M42.

Tutorial on changing
SEIKO Kinetic capacitors

3027.3mz

$ 27.99 Order

Caliber 3M21 AND 3M22

Another Tutorial on changing
SEIKO Kinetic capacitors

SK 3027.4mz

$ 27.99 Order

for Caliber 4M21

Another Tutorial

SK 3023.44z
Discontinued
Use 3023.5mz and discard
extra bracket

$ 27.99 Order

for Kinetic 5M62,5M63,5M65

Special Order
1 week

SK 3023.24Y

$ 27.99 Order

for Solar V14 Series

Special Order
1 week

SK 3023.24R

$ 27.99 Order

for Caliber 7M22, 7M42, 7M45 & Solar V12 Series

Special Order
1 week

SK 3023.24x

$ 27.99 Order

for Caliber 5J21 and 5J22

Special Order
1 week

SK 3027.29Y

$ 27.99 Order

for Solar V18 Series

3 Jaw Case Opener

$ 19.99 Order

For harder to open watches, especially those still sealed from the factory.

Only available to ship to the USA. Three Jaw screw back style watch case opener, made of heavy die cast metal. This is a handy tool which is recommended in order to remove the back of the Seiko Kinetic to perform the capacitor/Lithium Ion battery upgrade. It helps in opening the case, but more importantly, helps the case to be closed tight to create a good seal with the gasket.

Seiko Kinetic Capacitor/Battery

Citizen Eco Drive Capacitor/Battery