Size: 9.5 only
Own a rare piece of tech history with this vintage Sun Microsystems Java Ring in size 9.5. Originally packaged by Dallas Semiconductor, this collectible features durable stainless steel construction and comes with illustrated information foldouts. Perfect for tech enthusiasts, Java programming fans, or anyone looking to add a unique piece of vintage technology to their collection. This size 9.5 ring is a standout collectible, ideal for fashion, memorabilia, or as a thoughtful gift for collectors and tech lovers. Don’t miss the opportunity to own this sought-after piece of tech jewelry!
Recently featured on the popular Japanese television program “Detective! Knight Scoop” in a July 10, 2026 segment about reviving the legendary Java Ring.
The Java Ring is a fascinating piece of early wearable-computing history originally demonstrated during the late 1990s.
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