Wow: Wall Clock Hidden Safe
Although this may look like an ordinary clock, it has a secret hidden compartment where you can hide your valuables.
With a simple hinged design it is the perfect hiding place for jewelry, cash & more.
Working wall clock.
Outside dimensions are 10-inch by 10-inch by 3-inch thick
https://fancy.com/things/198328289918454211/Wall-Clock-Hidden-Safe?ref=ffemail