Zenith presents limited edition DEFY Zero G Sapphire

Overcoming gravity in blue and transparent

The new Zenith DEFY Zero G Sapphire represents a technical and aesthetic innovation in 2025: two limited editions (only 10 pieces worldwide each) with cases made entirely of sapphire – one in deep blue, the other completely transparent. With this, Zenith underscores its innovative strength at the highest level on the occasion of the brand's 160th anniversary.

Housing & Opulence

The 46 mm case consists of three blocks of sapphire – the middle, bezel, and case back. One version features the material in deep blue, the other is completely transparent. Each version is limited to just ten pieces – a statement of haute horlogerie and an eye-catcher on the wrist.

Caliber & Technology

Inside, the hand-wound El Primero 8812S caliber operates at 5 Hz (36,000 vibrations) and has a 50-hour power reserve. Central to the movement is the patented "Gravity Control" module, which keeps the regulating organ horizontal at all times – a technology that minimizes the effects of gravity on precision.

Design & Emotion

The open skeleton design provides a clear view of the star bridge structures and the modular movement. The blue version with a lapis lazuli dial is reminiscent of a glittering night sky, while the transparent version showcases pure technology. The use of sapphire emphasizes lightness despite the impressive size – a perfect symbiosis of technology and aesthetics.

Positioning & Outlook

Priced at approximately CHF 200,000 and limited to just 10 pieces per version, the DEFY Zero G Sapphire is considered one of Zenith's most exclusive models. It is aimed at collectors seeking innovation, sapphire material, and limited production—while setting technical standards for the future of haute horlogerie.

Text: Insight Luxury Editorial Team

Photo credits: Official Zenith press/product images – October 2025. © Zenith