Bvlgari's Octo Finissimo collection is growing once again with four additions in a variety of new finishes. At the top of the range is the Octo Finissimo Minute Repeater in rose gold, a watch that features an ultra-thin 3.12mm BVL 326 caliber movement. The watch's manually-wound movement can be seen through the dial, which features cut-outs that offer a subtle peek at the watch's complex internals. Our favorite of the five is the Satin-Polished Steel model (above) with its 2.23mm thin BVL 138 automatic movement and a matching integrated steel bracelet. The satin-polished finish can also be had in 18kt rose gold and comes on a black alligator strap. A black ceramic model caps off the collection with a monochromatic Sandblast-Polished Ceramic case and bracelet.