TL;DR
- Key technical specs of Casio JG-10: module 1403, CR2032 battery, acrylic glass, 18 mm strap lug width, about 23 mm strap case width.
- Unique IR communication feature: includes an IR transmit button for remote control functions.
- Single confirmed color version details: dark grey case, red and blue buttons, dark green/teal keypad with light-green accents, white/yellow/red display text.
- Module and battery information: uses module 1403 and CR2032 battery.
Fast Navigation
- Short answer: Casio JG-10 uses module 1403 unique to this model
- Quick answer: The watch includes a learning TV/VCR remote control function
- Key fact: Only one color version of Casio JG-10 is known
- Short answer: Casio JG-10 features a Space Defense game similar to Space Invaders
- Quick answer: The watch uses a CR2032 battery and acrylic glass
- Key fact: Casio JG-10 was produced for a very short time and is extremely rare
- Short answer: No manual for Casio JG-10 is available online
- Quick answer: Casio JG-10 supports IR communication with Casio JD-600 and JD-650 diaries
Casio JG-10 – Technical Data & Model Information
The Casio JG-10 is a digital wristwatch released in October 1995, known for being one of Casio’s early infrared game watches — but not the first in the Jog & Game series. That position belongs to the JG-100, released earlier in January 1995. The JG-10 followed later the same year as a more compact, simplified IR concept built on module 1403, a movement exclusive to this model.
Its standout features include the Magic Beam infrared communication system and the built-in Space Defense game, a shooter inspired by classic arcade titles. Another unique capability is its learning remote control mode, allowing the watch to capture and operate up to 12 TV or VCR functions — a rare feature even among Casio’s experimental 1990s lineup.
The JG-10 also supports IR multiplayer gameplay and can communicate with Casio’s JD-600 and JD-650 electronic diaries. Although released later than the JG-100 and produced for only a short time, the JG-10 holds a special place in Casio history as one of the brand’s most unusual and rare infrared-equipped game watches.
Quick Technical Data
| Parameter | Value |
|---|---|
| Model name | Casio JG-10 |
| Module number | 1403 |
| Battery | CR2032 |
| Glass type | Acrylic |
| Strap lug width | 18 mm |
| Strap case width | Approximately 23 mm |
| Color versions | Single dark grey version only, with colored buttons and keypad accents |
| Special / unique features | Magic Beam IR communication, Space Defense game (Space Invaders style), learning remote control (up to 12 functions), IR multiplayer mode, compatibility with Casio JD-600 / JD-650 diaries, unique module 1403 |
| Production years | Approximately 1994–1995 |
Color Versions of Casio JG-10
The Casio JG-10 has only a single confirmed color version. The case and bezel are dark grey, matching the upper sensor housing. On the left side, you find a red SELECT button and a blue SET button. The right side features a large blue IR transmit button with a light-blue icon, which stands out as a signature design detail.
The numeric keypad uses dark green or teal buttons, accented with light-green labels on the CH and VOL keys. Around the display, the frame text is highlighted in white, yellow, and red, with labels such as “INFRABEAMER”, “SPACE”, “TARGET”, and “REMOTE CONTROLLER”.
This is the only known color version of the Casio JG-10. No alternatives or regional variants have ever been documented.
What did the original packaging of the Casio JG-10 look like?
The original packaging of the Casio JG-10 had a dark, space-themed design with UFO-style ships and planets. The front used a metallic purple INFRABEAMER logo, white CASIO branding, and the model number JG-10 printed in the upper-right corner. Two images of the watch appeared in the lower corners, showing the only known dark-grey color version.
The front highlighted three main features: learning TV/VCR remote control, Magic Beam communication, and the space defense game. The back of the box continued the space artwork and listed the key functions in several languages.
The packaging included the model code JG-10-1BT, a barcode, and Casio Computer Co., Ltd. manufacturer details. The top flap repeated the INFRABEAMER logo and showed short feature notes. A window cut-out let the buyer see the watch inside the box. All known examples show the same packaging style, confirming a single color version for the Casio JG-10.
What are the features of Casio JG-10?
- Learning TV/VCR remote control supporting up to 12 user-programmed functions.
- Magic Beam infrared (IR) communication works with other JG-10 units and with Casio JD-600 / JD-650 electronic diaries.
- Built-in “Space Defense” (sometimes called “Galactic Defense”) shooting game.
- Standard watch features: timekeeping, daily alarm, hourly signal, and selectable 12/24-hour format.
- Distinctive button layout: red SELECT and blue SET buttons on the left, large blue IR transmit button on the right.
- Numeric keypad uses color-coded buttons and special CH/VOL labels in light green.
- Display frame text pops out in white, yellow, and red.
Functions & Modes of Casio JG-10
- Timekeeping mode with choice of 12-hour or 24-hour display.
- Daily alarm and hourly chime functions available.
- Learning remote control mode lets you store and replay up to 12 TV or VCR remote functions.
- Space Defense game includes both IR multiplayer and single-player modes.
- No databank or stopwatch functions are present on this model.
Communication Features of Casio JG-10
The Casio JG-10 introduced collectors to infrared interaction with its unique Magic Beam system. This allowed users to exchange short IR messages, or “beam shots”, with other JG-10 watches. The Magic Beam feature is also compatible with Casio JD-600 and JD-650 electronic diaries, so you can connect with more than just another watch.
A major highlight is the learning remote control system. The JG-10 can memorize up to 12 functions from any TV or VCR remote. This makes it possible to control your devices with just your watch. The IR transmit function is activated by a single large blue button on the right side, instantly recognizable and easy to use.
Unlike later models, this JG-10 does not support IR messaging or databank functions. It is limited to the Magic Beam and learning remote features—no advanced messaging or contact storage here.
Display
The display is protected by acrylic glass and features a distinctive multi-color frame. The text accents around the frame include white, yellow, and red, calling out “INFRABEAMER”, “SPACE”, “TARGET”, and “REMOTE CONTROLLER”. These nostalgic graphics give the JG-10 a signature sci-fi vibe.
The numeric keypad below the display uses dark green or teal buttons, with CH and VOL buttons picked out in light-green. This playful layout is unique to the JG-10 among Casio watches.
Physical Design of Casio JG-10
The JG-10 stands out with its dark grey case, bezel, and upper sensor housing. On the left, the SELECT button is bright red and the SET button is blue. The right side is dominated by a single large blue IR transmit button decorated with a light-blue icon. This bold button configuration remains a collector favorite.
The keypad features dark green/teal numeric buttons, highlighted with light-green for the CH and VOL keys, continuing the retro-cyber look. Strap lug width is 18 mm, while the strap case width is about 23 mm. Compared to later JG-series watches, the JG-10 keeps things simple with fewer buttons and a cleaner case design.
Successors and Lineage of Casio JG-10
The Casio JG-10 did not launch the Jog & Game series. That position belongs to the earlier JG-100, released in January 1995 (reference). The JG-10 arrived later in October 1995 as a more compact infrared game watch, powered by module 1403 and built around a simplified case and button layout. Its successors include the JG-200 and the JG-300, each introducing new modules and expanding the IR gaming concept in different ways.
Unlike the JG-100, the JG-10 uses module 1403, has its own distinct case design, and focuses on exclusive IR features such as Magic Beam communication, the learning TV/VCR remote, and its unique Space Defense shooter game. This particular game does not appear on later models. Because the naming and overall IR concept are easily confused across the JG lineup, collectors often mix up the JG-10 with its siblings—so checking the module number, game modes, and button layout is essential when identifying or restoring the watch.
Known Issues and Limitations of Casio JG-10
- Extremely rare—very few units remain and documentation is scarce.
- Manual is not available online.
- Short production run, limited mostly to 1994–1995.
- No databank or stopwatch functions, unlike its successors.
- IR features are limited to Magic Beam and learning remote—no IR messaging or advanced data exchange.
- Packaging and all known images confirm only one color version exists.
FAQ – Casio JG-10
What are the main features of the Casio JG-10?
The Casio JG-10 offers a learning TV/VCR remote function, Magic Beam IR communication, and a built-in space shooter game. It also includes timekeeping, daily alarm, hourly signal, and a unique case with color-coded buttons and keypad.
How does the infrared communication work on the Casio JG-10?
The IR communication uses Casio’s Magic Beam system to connect with other JG-10 watches and Casio JD-600 or JD-650 electronic diaries. You can exchange short IR signals for gameplay or as beam shots, but not for messaging or databank features.
What game is included on the Casio JG-10 and how is it played?
The built-in game is called Space Defense (or Galactic Defense). You control a ship at the bottom of the screen, firing at UFO enemies above, inspired by early arcade shooters like Space Invaders.
Are there multiple color versions of the Casio JG-10?
Only one confirmed color version of the Casio JG-10 exists: dark grey case and bezel, red and blue buttons, blue IR button, and a dark green/teal keypad with light-green accents. No alternative colorways have been documented.
What distinguishes the Casio JG-10 from later JG series models?
The JG-10 uses module 1403 and was the third Casio IR game watch. Unlike later models, it lacks databank and stopwatch functions, has a simpler button layout, and supports only basic IR game and remote features, not IR messaging.
Sources & Research Notes
The information needed to write this article about Casio JG-10 was gathered through hands-on research for CasioRestore.com. Sources include vintage Casio catalogs, Japanese blogs and archives, old brochures, printed manuals, direct examination of real watches, and knowledge shared through conversations with collectors on Reddit, FB groups, and in private discussions.
Daniel is the person behind Vintage Casio Restore, a project dedicated to restoring and documenting vintage Casio digital watches from the 80s and 90s. Based in Poland, he combines technical precision with a passion for retro design, bringing forgotten models back to life and sharing their stories online.Outside the workshop, Daniel works in a digital agency, managing SEO and content strategy for technology clients, blending his professional experience with his love for classic tech and design.
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