Seiko Watches - Recent Questions, Troubleshooting & Support


Unfortunately, the Seiko website does not have a serial number lookup, so you'll have to identify the model. The "8123-7190" is what Seiko calls the "caliber code." Entering that on the page linked below will narrow down the model number list for you. Clicking on the link for your model will give you the instructions in PDF format. The instructions for your model tell you what size battery to use. For example, the manual for the 8F32 states on page 11 that the battery size for that model is CR2412. (Note - be sure to get the correct instructions; different models have different battery sizes.) "Automatic" Divers watches have no battery, they are powered by a spring mechanism.

Seiko Watches | Answered on Sep 28, 2018


the make of the battery is of no importance
it is the size and voltage that counts
if the watch is water proof , you will need to have a jeweller or watch maker replace the battery as the case will be sealed

Seiko Watches | Answered on Sep 22, 2018


Take it to a jeweler for diagnosis and cure

Seiko Watches | Answered on Aug 29, 2018

Tip

How to charge a Seiko Kinetic with an electric toothbrush charger


This is the Sonicare "Advance" model charger.
Other chargers will work, but many do not open with screws, they instead are welded or glued shut and must be shattered to get open.
I use the Advance charger for my toothbrush and to charge my watches.
This model has 2 very simple screws.
And the inside is arranged such that a watch fits logically over the flux.
Photo 2 shows the bottom of the charger.
Photo 3 shows the same charger with the screws removed and the bottom plate removed.
In every model of charger there should be a rectangular section and a circular section.
The circular section holds the electromagnetic flux generator. That is what will generate the power to charge your watch.
In most Seiko Kinetics the Generating Coils lays beneath the 8 o'clock marker on the watch.
You would like to have that 8 o'clock marker pointed toward the 9 o'clock spot on the Circle.
(See Photo 5)
On other chargers and with other watches simply rotate the watch around stopping ever 10 degrees or so for 10-15 seconds, until the watch starts to tick in 2 or 1 second intervals.
It may take several days to charge your Kinetic if it was fully discharged.
I hope this is helpful

sonicare advance 1-hsfyoknuwmq40g1swm1vuqt4-2-0.jpg


sonicare advance 2-hsfyoknuwmq40g1swm1vuqt4-2-2.jpg


sonicare advance 3-hsfyoknuwmq40g1swm1vuqt4-2-5.jpg


sonicare advance 4-hsfyoknuwmq40g1swm1vuqt4-2-9.jpg


sonicare advance 5-hsfyoknuwmq40g1swm1vuqt4-2-14.jpg

on Aug 16, 2018 | Seiko Kinetic watch


Wow, Seiko is a all-time favorite! Why not take it to a Seiko Repair Center and pay a few bucks to have one professionally installed?

Real shame if YOU installed a knock-off and it leaked on you!

Anthony

Seiko Watches | Answered on Jul 18, 2018

Tip

Do not test a Seiko Kinetic Capacitor with a battery tester


The Seiko Kinetic watches use a Capacitor (rechargeable battery) that costs
between 16 and 30 dollars.)

They drain drastically if they are tested using a typical battery tester using 2 prongs to get a reading. It shortens the life of a capacitor significantly.

Don't ruin a good capacitor by testing it with a battery tester.

You already know if it is doing the "2 second Tango" the capacitor is depleted and needs replacement.
A lot of Kinetics sold used will tick when worn and a little while after being taken off the wrist, but then stop.
Those are depleted capacitors, that need to be replaced.

If it is a 10 second Indicator swing replace the capacitor within a few weeks.
A 20 second swing is good for months in most modern Kinetics.

The Kinetic capacitor will not be at full charge when first installed.
Either wear the watch you installed the new capacitor in for a few days,
or put it on an electric toothbrush charger for a few hours, and it will reach maximum charge.

on Jul 15, 2018 | Seiko Watches

Tip

Money saving Tip about Seiko Kinetics


Seiko makes genuine Seiko capacitors for the various Seiko Kinetic watches.
The Seiko capacitor 3023 5MZ is about 16 dollars on Amazon right now, it fits the 5M42 and 5M43 Kinetic.
The Seiko capacitor 3023 44Z is about 26 dollars on Amazon. It is for the 5M62 and 5M63 Kinetic models.
However the less expensive 3023 5MZ replaces the 3023 44Z for 10 dollars less.
And also comes with the 2 accessories I like to replace when I install a new capacitor, the metal hold-down, and the Mylar insulator.
The 3023 44Z, although more expensive, does not include either.

Both capacitors are the TC920S.

Don't waste money buying the 3023 44Z.
Get the 3023 5MZ instead. It is 10 dollars cheaper and the same thing.

(Use plastic tweezers always, and don't touch the contacts, ever.)

on Jul 15, 2018 | Seiko Watches


Google (seiko)(7017-7000)(manual) without parens.

Seiko Watches | Answered on Jul 05, 2018


The internal cell may require to be changed. It is very important you use the proper cell for your watch. This is assuming the solar cell is working properly.

Seiko Watches | Answered on Jul 02, 2018


Take it to a jeweler for a demonstration of how to remove the back without damage.

Seiko Watches | Answered on Jun 30, 2018

Not finding what you are looking for?
Seiko Logo

1,029 questions posted

Ask a Question

Usually answered in minutes!

Top Seiko Watches Experts

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1689 Answers

Marvin
Marvin

Level 3 Expert

83096 Answers

Mental Breakdown

Level 1 Expert

12 Answers

Are you a Seiko Watch Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...