. . . but in the back of my mind there's a quiet voice saying someone else posted this Museum piece from '08(?) many years ago.
Here are pics I took at the Beverly Hills Omega boutique . . .

. . . just before it closed twelve years ago. (The BH Ω Boutique on Rodeo was reincarnated as a Tourbillon Boutique immediately afterwards.) I don't recall if I ever handled one, but assume it's pleasingly hefty on account of all that white gold.
Congrats on the acquisition!
Best,
Art