Silver watch case has a London 1882 hallmark. Watch movement engraved Eames Bro ... could be the maker ... could be the retailer. Station Building South Kensington refers to the original South Kensington Railway Station shops parade ... station opened in 1868. https://en.wikipedia.org/wiki/South_...n_tube_station.
Not a railway watch but might be of interest to a railway watch collector due to its South Kensington Railway Station connection ... retailer likely occupied one the arcade shops.
Appears to be fairly good quality English fusee movement but maybe made at a time when Swiss and American keyless pocket watches were flooding the market
A watchmaker should be able to restore the watch but restoration cost might exceed potential value.
Maybe a TZ UK pocket watch enthusiast can comment about the movement quality?
dunk