The tourbillon window is larger than it needs to be, but in a good way. The finishing is really nice, and the view of the mechanics is appreciated while not overdone. I am writing this article before Audemars Piguet officially announces the piece so I don’t have all of the details. I am not sure of the size, but I think the case is 40-42mm wide. It feel quite right in size – especially because the lugs extend to the ends of my wrist. The fact that the strap ends are curved to match the rounding of the case is a high-end touch, and the big date complication mixed in with the tourbillon makes the dial feel appropriately populated without being cluttered. I simply think that Audemars Piguet did a fantastic job with this piece.

As you can see on the back, the Jules Audemars Tourbillon Grande Date will be limited to just 25 pieces – done here in 18k rose gold. I have a feeling a while gold version will also be available, and possibly a black dial choice. We will have to see when more news comes out from AP.

The manually wound movement has a symmetrical design that you can see from the sapphire exhibition back. I love movement that look like this, and AP seems to have take just a bit of influence (maybe) from the highly-acclaimed Laurent Ferrier watch. The finishing is quite nice, and this watch just begs to be a sought after collector’s item. I was so impressed with it that after seeing all the new tourbillon watches debuted at SIHH 2011, I feel that AP has a top contender with the Jules Audemers Tourbillon Grande Date. Simply put, this timepiece epitomizes classic good looks that never went stale and offers a straight forward, no BS, tourbillon watch with a great looking movement from a well-respected brand. Look for this limited edition piece sometime in 2011.