NOVACHRONO
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Grade 5 Titanium
Automatic Watches

Minimalist mechanical watches in aerospace-grade titanium and sapphire crystal — no battery, no software, built to run for decades.

01 / OUR STORY

A Watch Designedby Subtraction,Not Addition.

Most minimalist watches start crowded and get simplified until they look clean. We started empty and only added what the movement required. No branding on the dial. No decorative hands. No detail that exists to be photographed instead of used.

What remains is a Grade 5 titanium case, a sapphire crystal, and a mechanical caliber built to run for decades with basic servicing.

02 / ENGINEERING

Built with Uncompromising Technical Precision.

Caliber NV-01 Automatic Movement
01 / PROPULSION

Caliber NV-01

A proprietary automatic caliber with 72 hours of power reserve from a single full wind. Visible through the exhibition caseback for inspection and independent servicing.

Grade 5 Obsidian Titanium Casing
02 / STRUCTURE

Grade 5 Titanium Case

40% lighter than 316L stainless steel, finished with a diamond-like carbon (DLC) coating for scratch and corrosion resistance.

100M Water Resistant Submersion
03 / ENDURANCE

100M Water Resistance

Tested to 100 meters — rated for swimming and daily wear, not intended for professional saturation diving.

Anti-Magnetic Shielding Soft Iron Core
04 / PROTECTION

Anti-Magnetic Shielding

A soft-iron inner case shields the movement from magnetic interference generated by modern devices.

Timed and Regulated Mechanical Balance Wheel
05 / ACCURACY

Regulated to ±5s / Day

Each movement is timed and regulated across six positions, landing safely within premium chronometer ranges.

03The Nebula Series

The Nebula Series—Dark Dial,Deliberate Design.

The Nebula Series dial is finished in a near-black tone that reveals detail only under direct light, paired with luminescent hands treated for multi-hour glow retention. A double-domed sapphire crystal with anti-reflective coating on both surfaces keeps the dial legible in direct sunlight — most watches only coat the underside, leaving surface glare untreated.

Novachrono The Nebula Series Dark Edition
05 / THE BLUEPRINT

Anatomy of a
Premium Timepiece.

Anatomy Hotspot // 01

Double-Domed Sapphire Crystal

Double-domed sapphire crystal, anti-reflective coated on both surfaces — harder than mineral glass, resistant to scratching under normal wear.

NOVACHRONO • LIMITED PRODUCTION RUNS • GRADE 5 TITANIUM • SAPPHIRE CRYSTAL • NOVACHRONO • LIMITED PRODUCTION RUNS • GRADE 5 TITANIUM • SAPPHIRE CRYSTAL •