Citizen makes a good eco drive watch that is relatively inexpensive, the batteries never die as long as you have some sun (never need to be replaced at least), and look good with just about anything.
they don't have batteries, they have capacitors, and although they never need to be charged, they do sometimes have to be replaced. not more than once a decade, and they are less than 20 bucks, but it's still something you have to take care of.