Stainless steel, sapphire crystal glass, brass, and rubies: The watchmaking company NOMOS Glashütte has always placed a great deal of importance on using the best materials. And the brand’s sporty new models with bracelets, Tangente Sport and Club Sport, feature more of them than ever. The steel and glass in the cases are around 20 percent thicker in these watches—and the seals inside are thicker too. These models are water resistant to 1000 ft, which means they perform exceptionally on land as well.