Fashion label “C2H4” and watchmaker “G-SHOCK” have released a new collaborative wrist watch, the “GA-2100 Space Age”, continuing a retro futurist design series that began with last year’s GM-5600 release.
The watch reworks the classic GA-2100 with a brushed silver dial made using vapor deposition, giving the hands and hour markers a metallic look. The caseback stands out with an engraving of the theme building at Los Angeles International Airport, a nod to space age architecture and to C2H4‘s roots in Los Angeles.
Compared to last year’s collaboration, this release leans into a simpler aesthetic. Instead of heavy metallic surfaces and sharp, angular details, the design highlights transparency. The architectural engraving on the caseback is what sets this version apart from the standard GA-2100. The watch launches worldwide on July 17, 2026, priced at $245.
Clear and translucent materials are becoming more common in watches and accessories, offering a futuristic look while showing off internal construction details. Blending space age visual references with modern manufacturing techniques is giving brands new ways to bring nostalgic design back into current products.
Using iconic architecture and city specific details is turning limited edition accessories into pieces with a stronger sense of place and story. Limited run collaborations and experimental materials are turning wrist watches into fashion collectibles that go beyond simply telling time.
Partnerships between technical and fashion brands are creating accessories that combine function, subculture appeal, and built in scarcity, details like transparency, metallic finishes, and themed engravings are giving durable tech products a way to stand out in a crowded lifestyle market.
