As usual the Americans moved first with Waltham changing the beat of their size 18 full plate 1877 model to 18,000 after launching it at 16,200 and the Illinois Watch Company changed quickly in about 1879.
The conservative English trade were, as usual, quite a way behind probably not helped by the investment required in redesigning their watches to change the gearing in the train and retooling costs which would have been more significant for the much smaller English companies than for the large American operations. 
Generally it was the early 1890's before the Coventry and Lancashire trades started to use the faster train, led not unnaturally by newly introduced keyless three-quarter plate designs with some of the older full plate designs being allowed to die a natural death, particular Fusee movements, and others being changed mid life or when Swiss Lever escapements started to replace the English Lever.The London trade were even more conservative with some makers, notably P & A Guye and J.W. Benson persisting with the slower train up until around about the first World War. The lovely Benson Ludgate pictured was made in 1912 still running at 16,200 which does give it a very nice "majestic" tick.
Wrist watches, as one might expect, continued the development and my 1980s Rolex runs at 19,800 VPH with later ones running even faster.
