Obviously craftsmen of the highest caliber. I am a collector of watches and had to have a MWC, I chose the Portsea automatic and I am very happy. It is one of my favourites and for the watches I have it does get more comments than others. For lovers of watches, for proudly being Australian, for the attention to detail and highest quality craftmanship. You don't need my recommendation. It speaks for itself. You will not be disappointed and to change up the look or for different occasions the interchangeable bands are great to. I purchased a blue with rose gold clasp. It changes the appearance and astetics just slightly enough to feel like im wearing it for the first time. I'm proud to wear it.