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URWERK UR-10 SpaceMeter: The Watch That Measures Time and Space

Most watches sell you a familiar story: hours, minutes, maybe a date, maybe a chronograph—time neatly packaged for daily life.

URWERK UR-10 SpaceMeter
URWERK UR-10 SpaceMeter

The URWERK UR-10 SpaceMeter plays a different game. It doesn’t just tell you what time it is. It shows you the distance your planet travels while time passes—turning a wristwatch into a mechanical reminder that you’re literally moving through space.

This is URWERK at its best: not chasing tradition for tradition’s sake, but respecting it enough to remix it into something new, precise, and collectible.

URWERK UR-10 SpaceMeter

What the URWERK UR-10 SpaceMeter Actually Does

Let’s keep it real: this isn’t a “more complicated” watch. It’s a different category of complication.

It measures Earth’s movement in kilometers.

The “SpaceMeter” concept is built around Earth’s motion, translated into mechanical indications you can read at a glance. In other words, the watch doesn’t only track the time of day—it tracks the distance traveled by the Earth across different cycles.

That’s why the UR-10 feels more like an instrument than a traditional time-only piece. It’s not trying to impress you with extra hands and subdials. It’s trying to change your perspective.

The Dial: Three Counters, One Cosmic Narrative

At first glance, the UR-10 might surprise you. It’s round. It uses central hands. It has a symmetrical, almost “classical” layout.

That calm look is intentional—because the meaning of the indications is anything but normal.

Balmain Logo

The three sub-dials function like astronomic instruments

The UR-10 uses three counters to display Earth-related distances:

  • EARTH counter (2 o’clock): measures Earth’s rotation distance at the equator in 10 km steps, subdivided in 500 m increments.
  • SUN counter (4 o’clock): measures Earth’s orbital distance in 20 km steps, registering each 1,000 km.
  • ORBIT counter (9 o’clock): combines both trajectories, logging 1,000 km of rotation and 64,000 km of solar orbit on synchronized scales.
URWERK UR-10 SpaceMeter

Caseback time display (24-hour rotation logic)

On the caseback, a peripheral hand indicates hours on a 24-hour scale, echoing the concept of Earth’s rotation. Engraved “Rotation” and “Revolution” indications are designed to be read in opposing directions—an intentional, physics-driven design touch.

This is the core value: the watch doesn’t just display time—it makes you feel what time implies.

Kiton Menswear

The Story Behind It: A Family Legacy With a Strange Clock

The UR-10 isn’t a random concept watch. It has roots.

URWERK co-founder Felix Baumgartner comes from a watchmaking family. His grandfather was a watchmaker, and his father, Gérard Baumgartner, specialized in restoring antique clocks.

The spark for the UR-10 comes from an unusual pendulum clock signed by Gustave Sandoz—a piece with three sub-dials and hands that didn’t tell time in the normal way. After restoring it and decoding how it worked, Gérard discovered it was essentially tracking Earth’s rotational trajectory. He later handed that restored clock to Felix.

That’s the emotional backbone of the UR-10: it’s modern, but it’s not detached from history. It’s a family story turned into high-level independent watchmaking.

Ultra-Thin Case, Serious Architecture

URWERK is known for its futuristic designs and bold cases, so the UR-10’s thinness is notable.

URWERK UR-10 SpaceMeter thin

7.13 mm thickness

The case measures 7.13 mm in thickness (excluding crystals), making it one of the thinnest watches URWERK has produced.

  • Dimensions: 45.40 mm width × 44 mm length
  • Construction: sandblasted titanium upper case + sandblasted steel caseback
  • Crystal: sapphire “glass box” crystals with anti-reflective coating
  • Water resistance: 3 ATM / 30 m

The look is clean and controlled, but the build is sophisticated: a longitudinal screw architecture and side-screw system deliver stiffness and integrity without visual clutter.

URWERK UR-10 SpaceMeter

Movement & Mechanics: Where the Real Flex Lives

Caliber UR-10.01

The UR-10 runs on Caliber UR-10.01, a self-winding movement featuring a double barrel and 43 hours of power reserve.

  • Frequency: 4 Hz (28,800 vph)
  • Jewels: 44
  • Finishing: perlage, horizontal graining, sandblasting, polished screw heads

URWERK worked with Vaucher Manufacture on the base movement to meet the UR-10’s structural constraints, while URWERK developed the complication module in-house.

Skeletonized LIGA wheels (weight matters)

To keep efficiency high, URWERK used skeletonized LIGA wheels in the module—some extremely light—so the system can run distance indications without draining energy or sacrificing stability.

Translation: this isn’t “weird for weird’s sake.” It’s engineered to work.

The Dual Flow Turbine System: Practical Engineering, Visual Drama

URWERK also integrates an evolved winding control system: patented Dual Flow Turbines.

Two stacked propellers rotate in opposite directions, creating airflow that helps slow and regulate the winding system when it’s not actively winding—reducing stress and avoiding excessive rotor speed.

This is exactly what great independent brands do: they solve real mechanical challenges in a way that also looks undeniably cool.

URWERK UR-10 SpaceMeter

Design Details That Drive Collectability

The UR-10 SpaceMeter is released in two limited versions:

  • Titanium version: 25 pieces
  • Black version: 25 pieces

That’s 50 total pieces across both variants. Scarcity here is real, not marketing fluff.

Dial and hands

  • Dial finishing: black or gray PVD, curved, with circular graining; sandblasted sub-dials at 2 and 4; circular graining at 9
  • Hands: black or gray PVD; time hands are syringe-shaped with Super-LumiNova; distance hands use a Breguet shape as a subtle classical callback
URWERK UR-10 SpaceMeter

Bracelet

A sandblasted titanium bracelet with a single-link architecture and a titanium deployant clasp keeps the overall feel modern, tight, and premium.

Price & Market Positioning

Listed price: CHF 70,000 (tax not included).

This piece doesn’t compete with mainstream “complication stacks.” It competes in the world of idea-first independent horology, where the value is the originality of the concept and the execution quality.

Straight talk: the UR-10 is a watch you buy when you’re past the “status logo” phase. It’s taste, engineering, and narrative—packaged as a wearable instrument.

Why the URWERK UR-10 SpaceMeter Matters

URWERK proves it’s not a one-language brand

URWERK is famous for its futuristic satellite-hour displays. The UR-10 proves it can go round, symmetrical, and hand-based—without losing identity—because the idea remains radical.

It’s philosophical without being cringe.

Yes, the watch is about time and space. But it doesn’t rely on poetic marketing to sell that message—the mechanics actually deliver it.

It’s an instrument watch for the cosmic age.

Traditional “instrument watches” help you dive, fly, or race. The UR-10 is the instrument that reminds you what’s always happening: Earth is moving, and you’re on it.

Who Should Buy This Watch (And Who Shouldn’t)

Buy it if:

  • You collect independent horology and want a true conversation-starter
  • You care more about conceptual originality than “feature lists.”
  • You like ultra-thin watches but refuse a boring design.
  • You want genuine scarcity (50 total pieces)

Don’t buy it if:

  • You want utility complications like date, GMT, or chronograph
  • You want stealth wealth only (this is subtle in form, loud in concept)
  • You’re purely chasing hype flips (this is taste-first collecting)

Quick Specs Snapshot

  • Model: URWERK UR-10 SpaceMeter
  • Edition: 25 titanium + 25 black
  • Case: titanium upper / steel back, sandblasted
  • Thickness: 7.13 mm (excluding crystals)
  • Size: 45.40 mm width × 44 mm length
  • Water resistance: 3 ATM / 30 m
  • Movement: UR-10.01, self-winding, double barrel
  • Power reserve: 43 hours
  • Frequency: 4 Hz / 28,800 vph
  • Winding control: patented Dual Flow Turbines
  • Price: CHF 70,000 (tax not included)

A Watch That Upgrades Your Perspective

The URWERK UR-10 SpaceMeter isn’t trying to be the most complicated watch in the room. It’s trying to be the most thought-provoking—and it succeeds by turning your wrist into a cosmic dashboard.

Ultra-thin, ultra-limited, mechanically serious, and conceptually bold: this is the type of piece that doesn’t just join a collection—it upgrades the collector’s story.

Written by Elysium

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