The Gold Santos Is a beautiful timepiece. However, the material used for the adjustable pins, should be the same for the watch tool. - Fixing 2 silver watches was a breeze. However once I attempted to fix a gold watch it’ll bend the tool till it break. It’s like a one time use tool for the Gold Santos type a thing. Other than that, my All Gold Santos hatch doesn’t work as well as the one on my Silver Tiffany Blue. Basically it opens on my wrist several times a day. Never on the silver.