How fast can you tell time?  Well, Halmos New York + their Dexter Sinister Watch Wyoscan 0.5 Hz puts you to the test.

But how does this work, you ask – by the reverse-engineering by casio with a tiny computer replacing existing electronics + programmed to slowly render current time from left to right across liquid crystal display, completing 1 cycle every 2 seconds.  Luckily, the speed is adjustable. If still confused press play above.

Exclusive at ra.