This video compares the luminescence of two watches: a Richard LeGrande Odyssey Mark II with Super-Luminova BGW9 and a Seiko Tuna with Lumibrite. The host uses a flashlight to charge the lume on each watch and then compares their brightness and duration. The video is a fun and informative look at the different types of lume used in watches.
78838 6 лет назад 14:34