Not sure if such a thing exists but DH has requested a digital watch that he can see the time in the dark just by glancing at it, without the need of pressing a button to make a light come on. Does such a thing exist? I can find analogue watches with glow in the dark hands, or digital watches with a backlight operated but pressing a button but cannot seem to find anything digital that automatically illuminates in the dark. Help please! Budget up to about £50 I guess but willing to look at anything that fits the brief!