Light enough to forget.
Considered enough to notice.

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01 · The Object
SN 2140

A watch first.
And a little more than that.

43 grams of Grade 5 titanium, 9.6 mm thick. Designed beyond conventional gender codes. It seeks a natural balance on the wrist rather than a masculine or feminine expression.

02 · The Case
Grade 5 titanium

Three surface treatments,
one silhouette.

The SN 2140 in natural titanium, worn
01

Natural titanium.

Grade 5 titanium left in its own colour: warm, grey, and lighter than steel.

Sandblasted · polished · brushed
The SN 2140 in anthracite PVD, worn
02

Anthracite PVD.

The same case under a black PVD coating, so the form is read by light alone.

Black PVD on Grade 5 titanium
The SN 2140 case profile showing its finishes
03

Three surface finishes on one case.

Sandblasted flanks, a polished bezel edge and a brushed top, worked separately then assembled.

Sandblasted · polished · brushed
The SN 2140 in natural titanium worn on the wrist
04

On the wrist.

36.5 by 40.7 mm and 9.6 mm thick, so it sits under a cuff rather than on top of one.

Natural titanium · grey leather
03 · The Dial
Two colours

Circular-brushed,
read at a glance.

The light grey dial, worn
01

Light grey.

A circular-brushed dial that turns with the light. Super-LumiNova hands and markers.

Light grey dial
The dark anthracite dial, worn
02

Dark anthracite.

The same finish in a deeper tone, where the markers do the talking.

Dark anthracite dial
The SN 2140 dial at night, Super-LumiNova on the hands and markers
03

Legible in the dark.

Hands and markers are filled with Super-LumiNova®. It charges in daylight and gives the dial back to you at night, without asking for a battery or a button.

Super-LumiNova® on hands and markers
04 · The Crown
A raised S

Small, and
deliberately so.

The crown, with its raised S
01

A raised S.

The crown carries the Supernova emblem in relief. The one place the brand signs the object at arm’s length.

Grade 5 titanium
05 · Two Straps
Both included

Both straps
come with the watch.

Light grey nubuck leather at the lug
01

Leather.

Light grey nubuck or dark anthracite fine-grain, matched to the reference you choose.

20 mm · quick release
The black rubber strap and dial
02

Rubber.

A black rubber strap in the box with every watch. Changed by hand, without a tool.

Supernova buckle in Grade 5 titanium

Worn, either way.

Leather for the day, rubber for everything else. Both are supplied, and both change in seconds.

06 · The Film
SN 2140

Forty-five seconds.

Sound off by default.
07 · Specification
The essentials
SN 2140 case, in profile
Grade 5 titanium
36.5 × 40.7 mm
43 g
Sapphire crystal
9.6 mm thick
5 ATM
Swiss automatic movement · élaboré · 28,800 vph · 42h reserve · natural titanium or anthracite PVD · 20 mm quick-release strap · 2 year warranty
Availability & rarity

2,140 pieces.
Then never again.

Each piece individually numbered. Once the run is allocated, that is the end of it.

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

Watch delivery estimated Q1 2027.