[The Origin of Opal & Unique Dial]
Our research into materials has led us to explore lab-grown opal, a gemstone with a complex structure capable of creating a unique character in every dial. Created in the KYOCERA® laboratories in Japan—the only facility in the world to produce this material through a proprietary process—the opal takes on a distinctive monochromatic blue tone. As the light changes, it reveals a rich spectrum of teal, azure, and cobalt reflections, creating a surface in constant transformation. Because each dial is crafted from a 0.4 mm thick sheet of this material, every piece features a one-of-a-kind pattern, making your Nereide Opale Blu truly unique.
[Premium Specifications & Artisanal Savoir-Faire]
Swiss Core: Powered by the Swiss Made Sellita SW200-1 automatic calibre. Our custom rotor is crafted from a brass base, skeletonised, engraved, and finished with a radial Côtes de Genève decoration and rhodium plating.
Ultra-Tough Bezel: The 120-click bezel features a polished "Tungsten" insert, an extremely scratch-resistant material with a hardness of 9/10 on the Mohs scale.
Professional Diving: Taking its name from the Nereide submarine—a marvel of Venetian naval technology—this timepiece features a 20 ATM (200 meters) water resistance rating, a screw-down crown, and anti-reflective sapphire crystal, making it perfect for water sports.
Night Visibility: The hands and indices are generously coated with Swiss-Made BGW9 Super-LumiNova®, emitting a bright and clear blue glow in low-light conditions.
[Exclusive Limited Edition Packaging]
Nereide Opale Blu comes with dedicated packaging featuring an iridescent blue finish that echoes the tones and depth of the dial. Its surface catches the light in shifting nuances, offering a first glimpse of the model’s distinctive identity.
Movement: Swiss Made Sellita SW200-1 Automatic (Signature rhodium-plated rotor with radial Côtes de Genève finish)
Case Material: 316L Stainless Steel
Dial Material: Lab-grown opal with a multicolor iridescent pattern, produced by Kyocera® in Japan (Composition: 80% silica SiO₂, 20% resin)
Bezel: 120-click unidirectional rotating bezel, polished Tungsten insert
Crystal: Sapphire Glass with anti-reflective coating
Case Diameter: 42 mm
Lug to Lug: 49 mm
Thickness: 12.5 mm
Crown: Screw-Down
Luminous Material: Swiss-Made BGW9 Super-LumiNova®
Water Resistance: 20 ATM (200 meters / 656 feet)
Bracelet: Sansovino 316L Stainless Steel bracelet