The latest addition to the LUM collection, the BR03‑92 GREY LUM, boasts optimal legibility thanks to the Super‑LumiNova C3 treatment which makes it legible both day and night. The design of its dial is uncompromising with its anthracite grey colour and sunray pattern, the colour of the hands (hours, minutes) and the large decal numerals (3, 6, 9, 12) and indices echoing the lights found on runways. This intense green light with an unrivalled brightness, known for its ultra‑phosphorescence.