Audemars Piguet - How does this behave?

How does this behave?

Oct 21, 2021,19:06 PM

I assume quartz and a bip bip alarm?

Here is its bid daddy with perpetual calendar (apparently functioning)

credit swisstreasures

By: Horology75 : October 21st, 2021-18:16

...

By: patrick_y : October 21st, 2021-18:18

By: Horology75 : October 21st, 2021-18:44

By: patrick_y : October 21st, 2021-20:35

By: VinnieD : October 21st, 2021-19:06

I assume quartz and a bip bip alarm? Here is its bid daddy with perpetual calendar (apparently functioning) credit swisstreasures ...

By: patrick_y : October 21st, 2021-20:34

By: India Whiskey Charlie : October 21st, 2021-22:01

By: amanico : October 21st, 2021-22:04