A Closer Look at the Swiss C3 Super-LumiNova lume

Luminous material or lume has become an essential feature of modern watches. It allows the wearer to read the time in low-light conditions, making it a useful tool for divers, pilots, and adventurers. The lume also adds a distinct touch of elegance and uniqueness to watches, with different versions available in the market.

One of the most popular lume types is the Swiss C3 Super-LumiNova version, used in some of SÖNER's watch models. In this article, we'll take a closer look at this particular lume and what makes it stand out among other types of lume.

What is Super-LumiNova?

Super-LumiNova is a photoluminescent material that glows in the dark after being exposed to light. It was developed in the 1990s and has since been widely used in watchmaking, especially for dive watches. The material is a strontium aluminate-based pigment that is doped with rare earth elements to produce the glow effect.

Super-LumiNova is a non-radioactive and non-toxic material that is safe for use in watches. It comes in various colors, including green, blue, yellow, and white, and can be applied to watch dials, hands, and bezels. The lume can also be combined with other materials, such as ceramic and sapphire, to enhance its luminosity.

What is Swiss C3 Super-LumiNova?

Swiss C3 Super-LumiNova is a specific type of Super-LumiNova that is produced in Switzerland. It is known for its bright green glow and is one of the most popular lume types in watchmaking. The C3 version contains zinc sulfide and copper, which produces the green color and enhances the brightness of the lume.

Swiss C3 Super-LumiNova has several advantages over other lume types. It is known for its long-lasting glow, with a half-life of around 10 hours. This means that it will still be visible in low-light conditions for several hours after being exposed to light. The lume is also resistant to fading, so it will retain its brightness for a long time.

What Makes Swiss C3 Super-LumiNova Stand Out?

Swiss C3 Super-LumiNova is popular among watch enthusiasts for several reasons. One of the main reasons is its brightness. The C3 version produces a bright green glow that is highly visible in low-light conditions, making it ideal for divers and pilots. The lume is also highly legible, with clear and crisp markings that are easy to read.

Another advantage of Swiss C3 Super-LumiNova is its durability. The lume is resistant to fading, so it will retain its brightness for a long time. It is also highly resistant to water, heat, and chemicals, making it suitable for use in harsh environments.

Swiss C3 Super-LumiNova is also highly versatile. It can be applied to a wide range of watch components, including dials, hands, and bezels. The lume can also be combined with other materials, such as ceramic and sapphire, to enhance its luminosity.

SÖNER Watch Models with Swiss C3 Super-LumiNova

SÖNER is a watch brand that has incorporated Swiss C3 Super-LumiNova into two of our watch models, the Legacy and the Momentum models. The lume is used on the hands and indices of the SÖNER watches, producing a bright green glow that is highly visible in low-light conditions.