Trigalight

WATCHES

Looking for a reliable companion that guarantees flawless and constant legibility of the time, even in complete darkness or poor visibility? Thanks to our specially developed self-powered illumination technology trigalight, your watch's hands, hour indices, and bezel light up for years without any external energy source.

Small trigalights, known as watch lights, are used for timepieces. They are available in various colors, shapes, and sizes ranging from 0.5 mm to 0.9 mm. For even smaller requirements, our hairlights come into play. With an outer diameter of just 0.30 mm—which is approximately five times the thickness of a human hair—they are the world's smallest tritium gas light sources (GTLS).

One of our core competencies is the assembly of watch components such as hands, hour indices, and bezels. Depending on the quantity and shape of the watch parts, both manual and robotic assembly are available.

We produce our watch components customized to the specific client and application. Below you will find a selection of our most common colors, shapes, and sizes. If this selection does not yet meet your specific application, we will gladly develop a tailored solution for you.

  • SWISS MADE
  • IN-HOUSE–DEVELOPED SELF-POWERED ILLUMINATION TECHNOLOGY
  • SMALLEST GASEOUS TRITIUM LIGHT SOURCE
  • DELIVERS LUMINESCENCE FOR DECADES
  • TEMPERATURE-RESISTANT
  • MAINTENANCE-FREE
  • SELECTION OF DIFFERENT COLOURS, SHAPES AND SIZES

YOUR WATCH PARTNER FOR TRITIUM ILLUMINATION

We work exclusively with watch manufacturers, movement manufacturers, and dial producers on a B2B basis. We do not supply end consumers. Every light source is developed and manufactured to your exact specifications—diameter, length, color, shape, and activity level.

Our partnership can begin at any stage. If you are designing a new watch collection and evaluating illumination options, we support you from the very first feasibility discussion. If you wish to equip an existing product with a new or improved light source, we adapt our range or develop a custom solution. We deliver loose GTLS, pick-and-place pallets for automated dial assembly, or fully assembled dial and hand components.

Contact our sales team to discuss your watch project.

COLOURS

trigalights are available in nine colors: you can choose between green, yellow, orange, red, pink, purple, blue, ice blue, and white. The smallest size – our hairlights (0.30 mm) – are available in green, yellow, and ice blue.

Green
Yellow
ORANGE
RED
PINK
PURPLE
BLUE
ICE BLUE
WHITE

SHAPES

The standard profile is round. Upon request, trigalights can be produced with a square or rectangular cross-section.

SIZES

Round cross-sections are manufactured with an outer diameter from 0.3 mm to 5.0 mm. Rectangular light sources feature dimensions from 0.5x1.0 mm to 2.5x5.0 mm, with the height-to-width ratio varying between 1:1 and 1:3. Depending on customer requirements and cross-sectional size, the length ranges from 1 mm to over 100 mm.