Unfortunately I haven't - it was in his safe and I'd seen it before not realizing it was an omega and had an "oh shit" moment while visiting.
Yeah, I haven't ever seen any tigers eye dials - admittedly bizarre. It was received as a gift while he was practicing law by the way. His daily driver is a Patek.
On the other hand (no pun intended) - if you take into consideration the diamond aspect of the dial on the inside of the crystal, it would be pretty centered. Who knows! As I said, it was free (for him) so no one got ripped off aside from the initial purchaser!