Where Celestial Mechanics Converge with Interior Architecture
Engineered for monumental spaces, each Sidereal Horologe tracks true stellar time, the precession of the celestial sphere, and planetary alignment. From the flagship 600mm salon editions to bespoke 900mm architectural masterworks, our timepieces bridge prime meridian precision and living space. For transatlantic residences, our synchronised "Twin Clocks" orchestrate Northern and Southern hemisphere projections in simultaneous harmony.
Geographic Site Calibration Engine
Each Sidereal Horologe is individually tuned to the exact geographical coordinates of its architectural installation. Select an architectural installation baseline or enter your residence's exact latitude and longitude:
Horological Engineering & Bespoke Enclosures
Precision-milled housings crafted for architectural integration.
Synthetic Sapphire Crystal & Zero-Gap Display Bonding
Each dial is shielded beneath an edge-to-edge optical-grade mineral glass or synthetic sapphire crystal, treated with dual-surface vacuum anti-reflective nanocoating. Our proprietary optical-bonding process eliminates the internal air gap between the crystal and the dial plane, preventing internal refraction and delivering museum-grade clarity with zero glare from morning light to nocturnal ambient illumination.
Planisphere appears suspended in cosmic void.
Three Curated Material Expressions
Obsidian Anodized Aluminium
Milled from solid aerospace-grade 6061-T6 aluminum billet and treated with a deep nocturnal bead-blasted hard anodization. Created for minimalist contemporary interiors, smooth board-formed concrete, and dark basalt stone feature walls.
Marine Brushed Brass & Bronze
Forged in marine-specification architectural brass, hand-grained along the circumferential axis, and sealed with a micro-crystalline archival wax. Evokes centuries of maritime celestial navigation while radiating warm golden luminance into transitional spaces.
Sovereign American Walnut
Precision CNC-carved from sustainably harvested North American black walnut, hand-rubbed with natural organic Danish oils, and inlayed with subtle brushed gold hairlines. Tailored for executive libraries, bespoke millwork, and private collectors' reading salons.
Direct-to-Site Commissioning
Every commissioned timepiece is individually bench-assembled, pre-calibrated to the client's exact architectural longitude and latitude, and packaged in a custom flight transit case. We ship directly to your project site worldwide, accompanied by precision mounting templates, power integration schematics, and an authenticated Certificate of Chronometric Calibration.
Series 01 Private Allocation Registry
Due to meticulous hand-finishing and stringent chronometric tolerances, production is restricted to limited amounts annually. Apply below to receive the 2026/2027 Architectural Trade Catalogue.
Application Received
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