SN 2140 · Swiss-made. Bitcoin-enabled. · Geneva Premiere
This week, Geneva celebrates watchmaking. The world's greatest manufacturers are presenting their finest creations a few streets away.
SN 2140 asks a different question.
SN 2140 is the world's first Swiss mechanical watch with integrated Bitcoin Lightning capability. Two systems, one measuring time, the other enabling value, held together in a single, coherent object. Designed in Switzerland. Made in Le Locle. 2,140 individually numbered pieces.
Engraved on the caseback. Not a symbol. A fact.
One question In what year will the last Bitcoin be mined?
If you know the answer — come find us. You may be among the first to wear one.
Pop-up · Invitation only 📅 April 16, 17 & 18, 2026 · 10am–7pm 📍 Galerie Bel-Air Fine Art · Rue de la Corraterie 7 · 1204 Geneva
Meet the founders. Live Lightning demonstration. Pre-orders on site.
Come with the answer. Share your visit with #SN2140 #ProofOfTime. Follow @supernovasn2140.
Access by registration only. Limited spots. Access by approval.
SN 2140. Swiss-made. Bitcoin-enabled.
Press inquiries: [email protected]