OK, you're going to have to explain exactly what it is i'm missing then:
I get how the caliper on the genuine watch works, it's a gauge that translates the position of the second hand into something readable by the human eye, given that we cannot see 1 tenth of a second ourselves given the small scale we are talking about.
But the genuine movement is a 36,000 bph movement, which is 10 per second so that is actually possible. the 28,000 movement is 8 per second.
So explain to me how a movement that can only do 1/8th of a second can manage this feat?