Casio vintage watch electronic module, digital motor mechanism, watch part

AFW - Antique France Worldwide

Description

This electronic module is an internal mechanism intended for a Casio watch, perfectly identifiable by the "CASIO" engraving visible on the upper metal face. Round in shape, it has a typical technical structure of quartz digital watch movements. The main surface is composed of a metallic-looking plate, pierced with multiple technical orifices and visible connectors, designed for the integration of electronic components and the interface with the original watch case.

In the center of the part, a large red sticker catches the eye, featuring instructions in English: "After battery replacement touch for two (2) sec." with a connection diagram between two points marked "UP (+)" and "AC (–)". This marking indicates the battery location and the electronic reset procedure after battery replacement, typical of Casio modules from the 1980s to 1990s. There are also several gold-plated contacts and a black plastic connector on the upper part, intended for the interface with the display circuit or the watch's keypad.

The edge of the module reveals a black, plastic-looking border, suggesting a classic composite structure in electronic watchmaking. The visible details confirm that it is a complete digital movement, ready to be integrated into a compatible Casio case. No dial, screen, or buttons are visible on this face, which is consistent with the view of an internal unencased module.

The assembly shows a slight patina, with a few discreet traces of use on the metal face, without apparent corrosion. The technical inscriptions and diagrams remain perfectly legible. This type of module is sought after for the repair or restoration of vintage digital watches of the Casio brand, renowned for their reliability and electronic robustness.

The photo only shows the front technical face of the module; no information is available on the back or underside. No accessories or case are included; only the electronic movement part is visible and offered here.

Condition

Used item sold as is, with visible traces of use on the metal face. The instruction label is still present and legible. Untested, sold as seen in the photo.

Did you know? The Casio brand revolutionized watchmaking in the 1970s and 1980s with its quartz electronic modules, offering robust, precise, and multi-function digital watches. Many Casio modules were designed to be easily replaceable, which allowed the brand to dominate the global electronic watch market for several decades.

AFW Reassurance

Careful packaging and fast shipping ensured by a professional seller specializing in vintage watchmaking and electronic spare parts.

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