The speed of light is copper wires is fast enough that you don't need to factor this in. At least not for human purposes.
Even if you did, I think the time it takes to move the second+minute hand from a stop is longer than the time it takes the signal to get there.
alt Hacker News
Even if you did, I think the time it takes to move the second+minute hand from a stop is longer than the time it takes the signal to get there.