SN 2140CHF 2,1402,140 pieces per reference
Reserve
SN 2140
Singular in time.
Supernova · SN 2140
A Swiss watch house, organised around a single idea — each creation complete in itself.
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The Framework
Progress in watchmaking is usually lineage, accumulation, refinement. Supernova takes a different posture. Continuity resides in structure, not in series.

What unites the work is not subject or function, but posture: clarity over noise, intent over accumulation, restraint over spectacle.

The feeling, not the feature

A privacy bubble at the wrist.

Every day, our transactions and movements leave traces. The SN 2140 does not claim to reverse that — only to remind you another architecture exists, and that choosing it is a meaningful act.

SN 2140 · The first creation

A complete creation, on its own terms.

The first creation to emerge from the Supernova framework. A Swiss mechanical watch that integrates a discreet capability for private payments.

The two functions coexist within a single object — without hierarchy, without visual emphasis, and without altering the fundamental nature of the watch.

SN 2140 in natural titanium
2140
Why 2140

A defined temporal horizon.

2140 refers to the year the last Bitcoin is expected to be mined, according to the protocol's fixed issuance schedule.

Not a prediction, not a symbol — a factual reference point. The designation anchors the watch to a specific moment in time, reinforcing finiteness as a structural condition rather than a concept to be explained.

The mechanical movement of the SN 2140
At its core

A mechanical watch, first.

Time is displayed through the ETA 2892 — a Swiss self-winding movement, élaboré grade, chosen for its thinness, reliability, and as the architectural basis of high-end mechanical watchmaking.

28,800 vph · beating, uninterrupted
The quiet capability

Value moves privately, directly — initiated by the same wrist movement used to read the time, when intention is present.

No screens, no notifications, no pairing, no interfaces to manage. The capability is embedded discreetly within the crystal, and asks nothing of you until you ask it.

The watch is worn, not operated.
Specification
Le Locle · Swiss Made
SN 2140 case, in profile
Grade 5 titanium
36.5 × 40.7 mm
43 g
Sapphire crystal
9.6 mm thick
5 ATM
20 mm lug · quick-release
ETA 2892 · élaboré · 28,800 vph · 42h reserve · natural titanium or anthracite PVD
Availability & rarity

A finite creation.

Individually numbered. Once allocated, the creation is complete — it will not be repeated, revised, or extended.

2,140
pieces per reference
CHF 2,140
retail
Dec 2026
estimated delivery
Reserve SN 2140