Listen, I found this watch looking for Tritium 25 year luminescence (always on - no charging under a light source). I have several other Tritium watches including a 8-month old Luminox. This watch is brighter than them all, period. Good Swiss movement, 200 m water resist, very comfortable rubber bracelet. Honestly thinking about getting a metal band, (black) Rolex style as this has become my watch of choice in and out of the water. No button to push, you can just always see the hands. Mine works fabulous.