SN 2140
Stellaire SA · Switzerland

An independent Swiss watch house, founded on a question rather than a specification.

SN 2140 — the first answer

Between tradition
and tomorrow.

We ask ourselves a question, and wonder how the answer translates into a watch.

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01 — The Idea

Continuity resides
in intent,
not in series.

Supernova does not begin with a category, a competitor, or a specification sheet. It begins with a question — one worth asking properly, and worth answering slowly.

What follows is not a collection. It is a way of working, applied for the first time, and applied without noise.

The case profile of a Supernova watch
02 — Watchmaking

A discipline,
not a decoration.

Mechanical watchmaking is one of the few crafts where every decision is still made by hand, and still matters. Supernova approaches it the way it has always deserved to be approached — with patience, and without the need to explain itself loudly.

The feeling, not the feature

A privacy bubble
at the wrist.

03 — Craft

Finished for the wrist,
not the display case.

Material honesty and quiet finishing are not features. They are the baseline Supernova will not go below — the standard Swiss watchmaking set, and the one worth holding to regardless of what a watch does or does not contain.

A Supernova watch in natural titanium
The SN 2140, its markers softly lit
04 — The First Creation

SN 2140 is Supernova's first answer to its founding question.

"What if the most advanced technology a watch has ever contained was also the last thing you'd notice about it?"

Supernova · SN 2140

The first creation is ready to meet you.