Sartory-Billard SB04-E Ghost Full Silicon (Sold Out - Notify Me)

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The Full Silicon Ghost Dial

A full dial in polished mirror silicon, a total and continuous surface, both hypnotic and elusive. A true Ghost watch, reserved for the boldest collectors.

For several years, Sartory-Billard has been exploring a radical aesthetic with the Ghost editions: playing with reflections, the disappearance of visual markers, and a fascination with polished mirror surfaces. These pieces, stripped of color, embody an almost ghostly watchmaking, where light itself becomes the only material.

With the SB04-E Ghost Silicon, Sartory Billard takes a new step forward. For the first time – after titanium, steel, and gold (private collection) – the mirror surface uses a non-metallic material through the bold use of silicon.

A material emblematic of microtechnology, silicon is used here in its purest form. Each disk is polished to the point of becoming a perfect mirror, revealing a surface of unique intensity: a deep gray, identical to that of tantalum, but with a spectral brilliance that captures and reflects every nuance of light. They are then cut and assembled by Armand Billard in the Sartory-Billard workshop to an extreme thickness of just 0.5 mm.

Key Details

• Case: Material: 316L stainless steel, Diameter: 39.5mm, Height: 10.3mm, Lug to lug: 46mm, Water Resistance: 100m. Screw down and luminescent crown
• Water Resistance: 100m
• Movement: La Joux-Perret G101 with Tungsten rotor, 4Hz, 24 Jewels, 68 Hour Power Reserve
• Dial: Full mirror-polished silicon dial
• Functions: Hours, Minutes, Seconds
• Strap or Bracelet Options: Sartory-Billard grey rubber strap or Sartory-Billard steel bracelet with alternating brushed and polished links
• Limitation: 20 Pieces Worldwide

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