Galaxy S III like "smart cover" for iPhone 5?

Just wondering if anybody knows of a case like the Galaxy S 3 has for the iPhone 5? I would prefer it to be leather, but wouldn't mind otherwise. I found one at SGP that looked nice. In case you're wondering what case I'm talking about, I've added a link down below (talking about the case for the S 3 that I'm trying to find for the iPhone 5).