Supernova doesn't begin with a watch.
It begins with a question.

Scroll
01 · The Question
Supernova

Can a Swiss mechanical watch embrace modern life while preserving everything that makes it a watch, and your privacy?

02 · The Answer
SN 2140

A Swiss mechanical watch that quietly enables
private everyday payments.

03 · SN 2140
Three variants
Supernova SN 2140, Natural titanium with Light grey dial
Shown on

All variants are supplied with both leather and rubber straps.

Pre-order this variation CHF 2'450.00 · Estimated delivery: Q1 2027
04 · Swiss Made

Conceived in Lausanne.
Assembled in Le Locle.

Bringing together expertise from across Switzerland. Supernova's first answer.

05 · One Object
Two systems
The SN 2140 caseback, showing the movement through its sapphire window
Mechanical watchmaking

Swiss mechanical, first.

ETA 2892 automatic movement · Grade 5 titanium · 43 g · 5 ATM · Leather and rubber straps included.

Lightning

Quietly capable.

Private, contactless everyday payments over the global Lightning Network.

Timekeeping and private payments. Neither defines the watch. Together, they do.

Availability & rarity

A finite creation.

Limited to 2,140 pieces per reference, each individually numbered.

2,140
pieces per reference
CHF 2,450
retail
Q1 2027
estimated watch delivery
Reserve SN 2140

Watch delivery estimated Q1 2027.