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Seiko

Seiko 3023-34T Capacitor TS920E, Authentic Manufacturer-Backed Component

28,80 €
Authentic Seiko 3023-34T replacement component for TS920E solar charging systems. High-performance storage capacitor, 2-year warranty. Outlet stock.

In stock, ships within 1 to 2 business days

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€8.45
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€9.95

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Specifications

Brand
Seiko
Reference
3023-34T

The 3023-34T capacitor is the cornerstone of the Seiko TS920E solar charging system. This component accumulates and releases energy captured by the solar dial to power the movement consistently. Manufacturer-quality replacement, ideal for restoring a failing Seiko solar watch.

Why this component determines solar performance

The TS920E capacitor stores light energy converted into electricity. A worn or failing capacitor causes progressive loss of autonomy: the watch drains quickly despite regular solar exposure. Replacement with the original Seiko component restores the charging system to nominal operation and guarantees stable energy accumulation over time.

Authenticity and compatibility guaranteed

This component is original Seiko, manufacturer-certified. It integrates directly into Seiko solar watches equipped with the TS920E system. No adaptation required. The 2-year warranty (on the electronic component) covers manufacturing defects. Replacement is recommended at an authorised Seiko watchmaker to preserve case water resistance.

For whom: owners of Seiko solar watches losing autonomy

You own a Seiko solar watch and notice it no longer holds a charge despite regular light exposure? This capacitor is intended for enthusiasts wishing to restore their watch themselves or for a watchmaker needing a certified replacement component. The only reliable solution to recover the original performance of the charging system.

Frequently asked questions

Is the 3023-34T capacitor an authentic original Seiko component?
Yes, the 3023-34T is an original Seiko manufacturer component. It benefits from the 2-year Seiko warranty covering manufacturing defects of the electronic component. This accumulator comes from the manufacturer's spare parts stock and ensures complete compatibility with TS920E solar watches. Installation should be entrusted to an authorised watchmaker to preserve case water resistance.
How do I know if my Seiko solar capacitor is failing?
Several signs indicate capacitor wear: the watch loses charge quickly despite regular solar exposure, it stops frequently or restarts slowly after a day without light, or displays intermittent malfunctions. If the movement works but energy autonomy drops drastically, the TS920E capacitor is usually the cause. A watchmaker can confirm the diagnosis.
What is the average lifespan of a Seiko solar capacitor?
A Seiko TS920E capacitor typically functions for 5 to 8 years before gradually losing storage capacity. This duration varies depending on light exposure and usage conditions. After 8-10 years, replacement becomes necessary to maintain optimal autonomy. Replacement with an original Seiko component guarantees charging system reliability.
Can I install the 3023-34T capacitor myself?
Replacing a solar capacitor requires opening the case and performing delicate manipulations on electronic components. We strongly recommend entrusting this operation to an authorised Seiko watchmaker to preserve water resistance, avoid internal damage, and maintain the warranty. Improper assembly risks damaging the movement or reducing water protection.
Is the 3023-34T capacitor compatible with all Seiko solar models?
No, the 3023-34T is specifically designed for the TS920E solar charging system. All Seiko models equipped with the TS920E calibre support it. Before purchase, verify your watch's calibre (indicated on the case back or in documentation). A watchmaker can also confirm compatibility. Other capacitors exist for other Seiko solar systems.

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