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H. Moser & Cie Streamliner Perpetual Moon Concept Meteorite: an ode to purity

December 2025


H. Moser & Cie Streamliner Perpetual Moon Concept Meteorite: an ode to purity

H. Moser & Cie. unveils a creation born from the meeting of Earth and cosmos. The Streamliner Perpetual Moon Concept Meteorite is much more than a watch: it is a shard of captured meteorite, a moon seized mid-flight, a fragment of the infinite come to rest on the wrist. Between the celestial void and the density of matter, it forms a secret bridge, a piece of sky transformed into watchmaking poetry.

T

he Gibeon meteorite travelled through space for millions of years before crashing in Namibia. Now, it has been transformed into a dial, cut with extreme precision and worked to achieve its ideal shape. A specific treatment then reveals the Widmanstätten pattern – natural geometric structures formed by iron-nickel alloys and impossible to reproduce artificially. An authentic message from the cosmos, this crystalline language gives each dial a unique identity, which the dial maker further enhances with a golden tone, before applying Moser’s signature fumé effect, creating unique depth and light effects on each piece.

H. Moser & Cie Streamliner Perpetual Moon Concept Meteorite: an ode to purity

H. Moser & Cie. has already introduced a perpetual moon phase, powered by a hand-wound movement. With the Streamliner Perpetual Moon Concept Meteorite, the manufacture has taken a new step forward by offering this complication in an automatic version for the first time. It retains the intrinsic qualities of the complication – extreme precision, simple setting – elevating them even further.

The perpetual moon phase is phenomenally accurate: a drift of one day only after 1027 years. The HMC 270 automatic manufacture calibre delivers a power reserve of at least 3 days, while a discreet push-button on the case flank allows the moon phases to be finely adjusted in an elegant and poetic motion.

H. Moser & Cie Streamliner Perpetual Moon Concept Meteorite: an ode to purity

With its 40 mm steel cushion case and integrated bracelet, the Streamliner Perpetual Moon Concept Meteorite remains true to its DNA: organic curves, alternating polished and satin-finished surfaces, a seamless sense of fluidity. The golden meteorite dial harmonizes with the 5N red gold hands and moon, creating a warm palette that plays against the cool tones of the steel case, while the Globolight® inserts illuminate the piece with a subtle glow.

H. Moser & Cie Streamliner Perpetual Moon Concept Meteorite: an ode to purity

At H. Moser & Cie., minimalism is defined not by absence, but by intensity. The Streamliner Perpetual Moon Concept Meteorite is a resolutely understated ode to the moon: a bare dial without logo or indices, yet expressing the essentials. A watchmaker’s poem pared down to its most beautiful line.

The Streamliner Perpetual Moon Concept Meteorite stays true to the Moser tradition: a unique take on Haute Horlogerie, designed for connoisseurs.

H. Moser & Cie Streamliner Perpetual Moon Concept Meteorite: an ode to purity

TECHNICAL SPECIFICATIONS

STREAMLINER PERPETUAL MOON CONCEPT METEORITE

Reference 6270-1200, steel model, golden meteorite dial, integrated steel bracelet

Case

  • Steel topped by a slightly domed sapphire crystal Diameter: 40.0 mm
  • Height without sapphire crystal: 11.4 mm Height with sapphire crystal: 13.2 mm See-through case-back
  • Screw-in crown adorned with an engraved “M” Water-resistant to 12 ATM

Dial

  • Golden meteorite with fumé effect
  • Hour and minute hands in red gold with Globolight® inserts Central seconds in red gold with Super-LumiNova®
  • Moon phase window, moon in red gold

Movement

  • HMC 270 automatic calibre
  • Diameter: 32.0 mm or 14 1/4lignes
  • Height: 6.3 mm
  • Frequency: 21,600 Vib/h
  • 27 jewels
  • Automatic bi-directional pawl winding system
  • Skeletonised oscillating weight in 18-carat red gold with engraved H. Moser & Cie. logo Power reserve: minimum 72 hours
  • Original Straumann® hairspring
  • Anthracite finish with Moser double stripes
  • Partially skeletonised bridges

Functions

  • Hours and minutes
  • Central seconds hand with hacking seconds
  • Very large moon phase display window
  • Moon phase adjuster push-button on the case flank

Bracelet

  • Integrated steel bracelet
  • Folding clasp with three steel blades, engraved with the Moser logo

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