Replacement Solar Cell Panel Compatible with Seiko Calibre 8B63A Solar Radio-Controlled Quartz Movement

Restore the charging performance of a compatible watch with this replacement solar cell panel, designed for the Seiko Calibre 8B63 / 8B63A solar radio-controlled quartz movement.

Positioned beneath the dial, the solar cell converts incoming light into electrical energy used to charge the movement’s internal rechargeable battery. It is suitable for replacing a scratched, damaged, deteriorated, or non-functioning solar panel during watch servicing or restoration.

Product Specifications

Product Type: Replacement Solar Cell / Solar Panel
Compatible Movement: Seiko Calibre 8B63 / 8B63A
Movement Type: Solar Radio-Controlled Quartz
Installation Position: Beneath the Dial
Function: Converts light into electrical energy for charging the movement’s rechargeable battery
Installation: Professional installation recommended

Package Contents

1 × Replacement Solar Cell Panel

Solar-cell specifications may vary between watch references using the same movement calibre. Please confirm the complete movement and case reference, then compare the panel shape, dimensions, dial and subdial openings, electrical-contact locations, and mounting points with the existing component before ordering.

The solar cell is delicate. Scratching, bending, or applying excessive pressure may reduce its power-generating performance. After installation, the movement may require extended exposure to suitable light before its charging function can be tested properly.

Compatible replacement component. Seiko is a trademark of its respective owner and is used solely to identify product compatibility. This product is not affiliated with or endorsed by Seiko.