Four Watches. Four Stories. One Hydrium Platform.
Isotope Launches a New Wave of Limited Editions Full of Color, Character, and Creativity
At Isotope, we don’t just create watches; we tell stories. Sometimes bold, sometimes playful, but always with purpose. Today, we are proud to unveil four new models in the ongoing Hydrium series. Each new model is built on the same robust foundation of a dive watch and dares to stand out in its own way, whether it's featuring sushi on the dial, palm trees for hands, or racing stripes inspired by the pit lane.
These aren’t variations on a theme, they’re personalities, distilled in steel and sapphire. Let’s meet the lineup:
🌶️ Hydrium “The Wasabi”
You’ve seen salmon dials. Now meet The Wasabi, our zestiest design yet.
We dedicated this piece to the underappreciated wasabi green: bold, spicy, and long overdue for center stage. The bright green dial immediately commands attention, but it’s the details that make this one a conversation starter:
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Chopsticks for hands
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Sushi markers at 3, 6, and 9
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And a swirling wasabi dab as the seconds hand
Matched with a crisp white FKM rubber strap, this one’s part dive watch, part sushi tribute, and fully unforgettable. Only 20 pieces exist.
💋 Hydrium “Ooh La La”
A love letter to Paris, the City of Lights, and light play.
Ooh La La is elegance with a wink. The sunburst gradient dial, shifting from deep red to warm gold, captures that magic moment when the Eiffel Tower flickers on. But what makes it special is the use of sapphire crystal hands, translucent, minimal, and designed to shimmer under light, like reflections on the Seine.
It’s beautiful, unexpected, and confidently Parisian. Only 20 pieces available.
🥥 Hydrium “Coconut Island”
A watch with vacation vibes. No plane ticket required!
With its bright sunburst silver dial, palm tree-shaped hour and minute hands, and a tiny coconut seconds hand, Coconut Island is your daily reminder to slow down, breathe deep, and enjoy the moment. The tan suede-style strap adds to the breezy aesthetic, while the dive specs keep it ready for action.
This is the Hydrium on holiday. Only 20 pieces made, so you’ll want to pack light, and fast.
🇬🇧 Hydrium “British Racing Green”
Heritage meets horsepower in a 100-piece limited edition.
Inspired by the high-speed legacy of motorsport, British Racing Green pairs a deep green dial with a checkered minute track, bright orange seconds hand, and design cues pulled from classic dashboards. It’s a nod to Le Mans, to Goodwood, to the golden age of British racing, and it looks as good on the wrist as it does in the driver’s seat.
Out of the four releases, this one is limited to 100 pieces, offering slightly more availability, but not significantly.
Built to Perform, Styled to Stand Out
The same bulletproof Hydrium platform powers all four models:
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40mm micro-blasted stainless steel case
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Swiss automatic movement
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1000ft / 300m water resistance
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Screw-down crown
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Sapphire crystal and caseback
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Unidirectional 120-click bezel
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Quick-release straps (FKM rubber or textured leather, depending on the model)
They’re not just colorful. They’re capable. These are genuine dive watches, but they don’t feel the need to look like everyone else.
Why We Made These
At Isotope, we believe in serious watches with a sense of humor. In a world where many watches blend together, we want ours to stand out, not just for specs, but for storytelling. Whether you’re into racing, travel, cuisine, or just something different, there’s a Hydrium here for you.
But fair warning: these editions are very limited. The Wasabi, Coconut Island, and Ooh La La are capped at 20 pieces each. British Racing Green, the most widely available, is limited to 100.
When they’re gone, they’re gone.
Explore the Collection
👉 View all models now at isotopewatches.com
Or follow us on Instagram at @isotopewatches and @isotopewatchesna to see how collectors around the world style their favorites.
Questions? Media inquiries? Want to feature one of these in your publication or storefront?
Thank you for being part of our journey. We hope you find a piece that brings a little extra personality to your wrist.