Today I found a listing for a variant of what I believe is a 616 Jumbo (hard to exactly say, the seller just calls it 'big size', but I did spend a bit of time looking from the picture to my current Jumbo and the sections seem about the same length in ratio to the overall length of the pen, so I'm pretty sure it's a Jumbo), and with a new gold cap. I have never seen the Jumbo with a gold cap, and as far as I can tell it looks like the clutch's two metal rings don't stick out past the body of the pen, something that always bothers me about my current Jumbos. The nib also looks to be at least gold-colored. Anybody know if these are a new form of Jumbo, possibly to complement the recent 616-2's, or have these been around and I've completely missed them during all my searching?
Here's the listing I found, I've done lots of business with this seller, so I'm pretty sure they're not going to be fakes...