The 5811G arrived this week
. TBH, I'm beyond excited about this Nautilus, and still can't believe this one is mine. Having worn a 5711 for a while, I feel the 5811 is a big upgrade in every way, and to me, is a perfect watch.
I love the weight and heft of the white gold - yes, it's notably heavier than the steel 5711. The blue dial is gorgeous, especially outside during sunny days. The new clasp with micro adjust is a huge upgrade and much easier to use compared to 5711 clasp. It sits so perfectly on my wrist, and I simply can't stop looking at it.
Overall, I'm absolutely in love with the 5811G and is going to be a permanent part of my collection.