Causing a timer to "fast forward" by an hour

[Aaron-M]

Greetings fellow prestidigitators,

I have a routine where I "teleport" objects through a "portal." I thought my routine might be more interesting if I had a phone timer "fast forward" by an hour or so after being teleported into the fourth dimension and back. I saw something like this happen at the end of Giancarlo Bernini's "Time Machine" illusion. Anybody have any ideas? I'm open to purchasing a download if it contains this information.

 

[Antonio Diavolo]

Not sure if this counts as exposure since it's more of a quirk of iPhone functionality and its not really a magic method or someone's marketed effect as far as I know (mods feel free to delete this if it is!).

I figured this out on my own. On an iPhone, if you start the stopwatch and go to Settings > General > Date & Time and turn off "Set Automatically", you can set the phone's time to an hour ahead and it will also cause the stopwatch to jump ahead an hour.

If this gets removed, feel free to DM me and I'll re-explain it!