Patek Philippe for Wired
“I went to photograph how Patek Philippe has used science in order to etching the balance spring out of silicon for their new Aquanaut Travel Time Ref: 5950G
Since the process is photo sensitive there is a certain light at this stage of the process.
They also have a little onsite furnace, and some secretive machinery to create pure engineering magic.”- Christoffer Rudquist