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Seiko

Seiko 3023-34R Solar Capacitor Battery - Authentic Manufacturer Spare Part

29,40 €
Original replacement part for Seiko solar watches. TS920E capacitor battery reference 3023-34R, 2-year the 2-year warranty. Restores charging performance to your Seiko watch.

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Specifications

Brand
Seiko
Reference
3023-34R

The TS920E 3023-34R accumulator charging capacitor battery is the original Seiko part designed for solar-powered watches. This critical component stores and releases the energy captured by the photovoltaic cell on the dial. If your Seiko solar watch loses charge quickly or no longer holds the stated battery life, replacing this part typically restores original performance.

Recognising the need for replacement

A failing capacitor battery manifests itself through abnormal loss of autonomy: the watch stops after a few days without sun exposure, even if the dial was capturing light properly before. Unlike a standard battery, this component does not wear regularly but can degrade after several years of use. Replacement with the 3023-34R reference eliminates doubt and guarantees complete compatibility with your model.

Installation and compatibility

This part requires intervention at an authorised Seiko workshop to access the internal mechanism. Self-installation is not recommended. A specialist watchmaker will first diagnose the condition of the photovoltaic cell and water-resistance seals before proceeding with replacement. The operation typically takes a few days.

Warranty and authenticity

Original Seiko manufacturer part, supplied under authenticity seal. 2-year the 2-year warranty on the component. This warranty covers manufacturing defects in the capacitor itself, not damage resulting from poor installation, water ingress or external electrical shock. Request an installation receipt from your watchmaker.

Frequently asked questions

How can I verify that the 3023-34R is the compatible part for my Seiko solar watch?
Check the serial number or model reference engraved on the back of your watch. An authorised Seiko watchmaker can verify compatibility in a few minutes. The 3023-34R reference suits several Seiko solar models, but only a workshop diagnosis will confirm it is the correct part for your watch. Do not proceed with replacement without this prior verification.
Can I replace the TS920E capacitor battery myself?
No. Access to the capacitor requires opening the case and partial disassembly of the movement. This intervention must be carried out by an authorised watchmaker with the appropriate tools and expertise. Clumsy handling damages the mechanism, breaks water-resistance seals and voids the 2-year warranty.
How long does a Seiko capacitor battery replacement typically take?
Allow 5 to 10 working days at a specialist workshop. The timeframe includes initial diagnosis, sourcing the part if necessary, the intervention and functional testing. Some workshops offer express turnaround. Request an estimate when you hand in your watch.
Does the 3023-34R part include installation?
No. This reference corresponds to the capacitor battery alone. Installation must be ordered separately from an authorised Seiko watchmaker. Labour costs vary depending on the complexity of accessing the mechanism and your region. Request a full quote before entrusting your watch.
What is the lifespan of a Seiko capacitor battery after replacement?
A new capacitor typically functions for 10 to 15 years in normal use, depending on light exposure and storage conditions. Unlike a standard battery, a capacitor does not gradually deplete but can fail suddenly after this period. Preventive replacement every 12-15 years extends the reliability of your Seiko solar watch.

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