Imagine my surprise when, in one of my rare predictions about the future of 3D printing in watchmaking, I got one right: the Panerai Lo Scienziato Luminor 1950 Tourbillon GMT Titanium says it all. It is (as far as I know) the first production watch to utilize 3D direct metal laser sintering (DMLS) printing for the case construction. The case is made of titanium for extra lightness, but that’s not the only, or even the main, reason for using DMLS titanium.