When the ball drops, it will be...one...pm...preci

After a year or two, they are re-fitting the time-ball on the Nelson Monument on Calton Hill.
If you don't know, it was a signal for the ships in Leith Roads, to re-set their chronometers at one o'clock. BBC story

At first I thought I'd try to get a blip from Leith, but lack of telephoto and the haar conspired against me. So off up Leith Walk. Impossible to get any good sightlines until I was right at the top.