I have an old ladies bulava watch serial #7895084. Is it worth anything?

Bulova is well known brand and your watch definitely have some value. Unfortunately, it is impossible to make valuation over the internet even if the serial No. is supplied. There are very many things to consider: level of wear, age, movements wear, glass, appearance, timekeeping, case, e.t.c. So, without seeing and inspecting it, I can't name any figures. Visit your nearest watch dealer and ask to do an estimate. You may be charged for that, but at least you will know exactly what your watch is worth.
Rate me, plz.