My wife isn’t very supportive when it comes to big expenses, but I can see the logic behind it.
We are young (Early 30’s), we have a kid and planning on having another one eventually, we have a mortgage...
But I always find a way to reach an agreement, hiding things is never the answer - learned that the hard way when I lied to her about how I broke my hand while dirt biking.
I told her I was just cruising and a pot hole came out of nowhere when in reality I tried to jump it and crashed.
The first time she met someone that was with me that day the first thing that came out of his mouth was “I told him not to jump!” Oh the shit storm that followed...
It wasn’t about how it happened, it was about me lying to her.
Anyway, my 2 cents are, don’t hide it and try to reach an agreement.
If an agreement can’t be reached then go ahead and buy it but ONLY if you know for a fact that you not being completely irresponsible by doing it.
If buying the watch means no collage for the kids, not being able to fix your car if it breaks down, miss mortgage payments, if you’re going to be in any financial problem cause if the watch - don’t do it.