HOUR REVERSAL CHARM NOT INCLUDED
This is not a time-turner or a clock that keeps track of the whereabouts of all your family members. Sorry. But it does keep track of the movement of 4th dimensional time, relative to your location! Just like any clock.
Fine. This is a regular Muggle time-tracking device with an illustration of Hogwarts. And it has a sweet little pendulum, too, that features the HP logo and the golden snitch. But you’ll have to add any enchantments to it yourself. Maybe a memory charm that causes you to remember all your important appointments when you look at the clock? That’d be useful.