Watch Glossary

High-gloss protective coating applied to dial surface creating deep, reflective finish

Non-linear mathematical scale for multiplication and division calculations

Abbreviation for luminous material applied to hands and markers.

Luminous fill color; typically green, blue, or white for underwater visibility.

Dial coated with luminous material for low-light visibility

Advanced luminous material providing superior glow intensity and longer phosphorescence duration.

Hour markers filled with luminescent material enabling nighttime visibility

Glow-in-the-dark hour markers and hands enabling underwater visibility in darkness.

Phosphorescent coating on hands and indices enabling visibility in darkness.