Seiko Kinetic Capacitor Upgrade Kit
Fits Movements 5j21 5j22
 

Seiko watches that are 5 years old or more may run fine during the day  but stop at night especially when they become inactive.

The most likely cause is that the capacitor has reached the end of it's useful lifespan.

Seiko capacitors have now become obsolete and have been replaced with a Lithium-ion rechargeable power cell.

Your watch will probably benefit from a capacitor upgrade.  Upgrades can cost anything up to £100 in the high street.

For those that feel they are competent enough to change their capacitor we can offer a replacement kit with Genuine Seiko Lithium-ion rechargeable power cell, Part No. 302324X

The kit comprises of the following items

• Lithium-ion rechargeable power cell

• Insulating plastic tweezers

This upgrade kit is suitable for the following Seiko model

• 5j21 5j22 5j32 5s21 5s22

Movement numbers can be found on the back of your watch

Once upgraded you will find your Seiko Kinetic watch holding its charge for months

I am happy to combine multiple items to save on postal and packing costs.

Thank You