
The Wormhole — Limited Edition Tourbillon Volant Watch Exploring Space-Time Philosophy by Black Corner × Black-Out Watches
Introducing the Wormhole
A wormhole connects two distant points in space-time, allowing instantaneous travel across the universe. This watch embodies that theoretical passage—where engineering meets art, philosophy becomes tangible, and time transforms into a profound sensory experience.
What You Experience
This isn’t just about telling time—it’s about experiencing it
Octagonal Case
Mirror-polished octagonal upper meets brushed vertical lower case, with sensual lateral swells for ergonomic comfort—gravitational architecture on your wrist.
Central Flying Tourbillon
Swiss-assembled flying tourbillon appears suspended at center, symbolizing the gravitational pull of a black hole and the wormhole entrance—mesmerizing mechanical poetry.
Musou Black™ Void
Musou Black™ dial absorbs 99.4% of light, creating an infinite void. Spiral engravings suggest spacetime curvature, with accretion disc border in warm off-white.
88 Numbered Pieces
Each watch individually numbered and certified. A collector's piece positioned as wearable art—rarity that transcends typical horology.
This transcends traditional horology—it's a philosophical experience and sensory journey. Every glance invites contemplation of spacetime, gravity, and our place in the cosmos.
Limited to 88 pieces worldwide. Positioned as wearable art and conceptual design, each numbered piece with certificate. Exclusive ownership circle that may never reopen.
Black Corner's signature cinematic approach to design—where each element tells a story. For collectors of narrative horology and philosophical timepieces who appreciate depth beyond mechanics.
The Journey
Singularity of Intent
The concept emerges from cosmological theory—wormholes as shortcuts through spacetime. This watch translates that theoretical bridge into wearable philosophy.
Singularity of Intent
The concept emerges from cosmological theory—wormholes as shortcuts through spacetime. This watch translates that theoretical bridge into wearable philosophy.
Through the Wormhole Throat
The central flying tourbillon symbolizes gravitational attraction, while spiral engravings on the Musou Black™ dial evoke spacetime curvature and matter spiraling into the void.
Through the Wormhole Throat
The central flying tourbillon symbolizes gravitational attraction, while spiral engravings on the Musou Black™ dial evoke spacetime curvature and matter spiraling into the void.
Emergence & Re-materialisation
The accretion disc border in warm tones represents emergence from darkness. Mirror-polished striations on the bezel reflect light—the moment of re-materialization in our dimension.
Emergence & Re-materialisation
The accretion disc border in warm tones represents emergence from darkness. Mirror-polished striations on the bezel reflect light—the moment of re-materialization in our dimension.
The Makers
When visionary design meets Swiss-grade watchmaking expertise, something extraordinary emerges.
The Collaboration
Where Vision Meets Craftsmanship
The Wormhole wasn’t created in a boardroom. It emerged from conversations between artists and engineers—each pushing the other to go further.
Black Corner brought the vision: a watch that makes you feel something every time you check the time. Black-Out Watches brought the execution: a movement precise enough to justify the 3,000€ price, finished to standards that rival watches costing five times more.
The result? A timepiece that watch collectors will study, design enthusiasts will covet, and owners will treasure. Limited to 88 pieces, each one represents a commitment to doing things right—not fast, not cheap, but right.
Design That Tells Stories
Black Corner transforms complex philosophical concepts into tangible objects of desire. Each design decision has meaning—from the octagonal case to the spiral engravings.
Engineering You Can Trust
Black-Out Watches brings decades of precision engineering. The Tourbillon Volant Central 37Z0 from PTS Resources, Swiss-assembled with 42-hour power reserve—reliability and mechanical artistry you can trust.
Collectible by Design
Only 88 pieces. Each numbered. Complete provenance. This isn't mass production—it's intentional scarcity that may appreciate over time.

Black-Out Watches
Horological PartnerA respected name in independent watchmaking, Black-Out Watches specializes in complex movements and limited editions. Their work has been featured in prestigious horological publications and their pieces are sought after by serious collectors worldwide.
Black Corner
Design PhilosophyMore than a design studio—Black Corner is a philosophy made tangible. Creating objects that exist at the intersection of art, storytelling, and function. Every piece tells a story deeper than its surface suggests.
Development Journey
Initial design exploration and philosophical framework
Tourbillon integration and case architecture refinement
Launch film screening and watch available for purchase
88 individually numbered pieces available worldwide
“ We didn’t want to make another watch. We wanted to create something
that makes people pause and think— every single time they glance at their wrist. ”
88 Limited Pieces — Get Yours Before They’re Gone

