A watchmaker displays a Patek Philippe SA Grand Complications 5370 luxury wristwatch at the Patek Philippe SA headquarters and manufacturing facility in Plan-les-Ouates, Geneva, Switzerland, on Thursday, Oct. 15, 2015. The company is opening the Patek Philippe Horology Programme New York, a free, two-year watchmaking course to train the next generation of specialized watchmakers. Photographer: Luke MacGregor/Bloomberg via Getty Images
