The luxury watch industry relies on extreme precision, flawless aesthetics and long-lasting mechanical performance. COAT-X develops ultra-thin, fully conformal coatings that protect delicate watch components—springs, screws, plates, bridges, oscillators and micromechanical units—against corrosion, moisture and wear, without altering their dimensions or visual appearance.
Originating from Switzerland’s microtechnical tradition, our thin-film technologies maintain the integrity and reliability of premium movements, even in challenging environments such as humidity, perspiration, saltwater and daily mechanical constraints. COAT-X enables high-end watch manufactures to combine tradition, durability and innovation with invisible yet powerful protective layers.
Some of the most precious and delicate materials are used in high-end watch decoration, particularly for dial components. In certain exceptional pieces, these materials even originate beyond Earth, such as genuine fragments of meteorite. While extraordinary in character and aesthetic, such matter is inherently fragile. Its high iron content makes it extremely sensitive to our atmosphere, leading to rapid oxidation and corrosion if left unprotected. Our protective coatings provide an effective and durable barrier against these environmental aggressions. By isolating the surface from moisture, oxygen, and contaminants, they preserve the original appearance, texture, and integrity of the material over time. This advanced protection prevents premature degradation while remaining invisible, ensuring that the rarity, beauty, and authenticity of these exceptional watch components endure for generations.
Delicate natural materials such as leather, used for watch armbands or haute couture leather garments, are particularly sensitive to water stains, moisture, and everyday environmental exposure. Even brief contact with water can leave permanent marks, alter the texture, or degrade the appearance of these refined surfaces. Fluorine-containing surface treatments have long been widely used to provide water and stain resistance. However, due to growing environmental and regulatory concerns, COAT-X has developed an innovative, fluorine-free protective solution. This advanced treatment delivers effective water repellency while preserving the natural look, feel, and breathability of the leather. It offers discreet, long-lasting protection without compromising material quality, sustainability, or craftsmanship.
Organic materials such as flowers are sometimes incorporated into jewelry designs and delicately combined with gemstones of matching colors, creating unique and poetic pieces. However, these natural elements are extremely sensitive to light, oxygen, and humidity, and will fade or degrade over time if left unprotected. To preserve their color, structure, and beauty, the flowers must be fully encapsulated. This is achieved using a specialized parylene ultra-thin film deposited at very low temperature, ensuring that the encapsulation process does not damage or alter the fragile organic material. The resulting coating is perfectly conformal, transparent, and invisible to the eye, providing long-term protection while maintaining the natural appearance and authenticity of the flowers.
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