For my relatively small wrist(6.5"),it sits and feels perfectly and I'm not just saying that.Other Pateks that I have tried such as the 5070 or 5102 are somewhat on the big side for me and others ie. 5159,5040etc. didn't somehow fill out sufficiently on the wrist.It also doesn't feel chunky or heavy and a watch with such complications it's quite an achievement.So everything adds up to a perfect Patek,for me anyway.
cheers
fernando