What will happen when you send signal to watch with year over 2099?

[cino893]

2099 is Casio auto calendar limit.
Does it burn?

[einoko]

In the signal, bits 50–57 designate the year within the century (0-99). There is no century bit in DCF77 signal specification, so on 2100/01/01 the Casio calendar should roll over to 2000/01/01 😄

[cino893]

Can you try to do this, or you are too affraid? 👀
I'm wondering cause 2000 has leap year and 2100 doesn't, so it's a little different, the same probably apply to name of weekday.