Victorinox I.N.O.X. Carbon Black Textile Diver's Quartz 241859 200M Men's Watch The strap comprises the string used in parachutes and astronaut suits. It inspired the design process to create a watch that can withstand falls, concussive shocks and sudden, sharp hits. It makes you feel compelled to do things one probably shouldn’t. Being adventurous is one thing; willing to put up with uncalculated risks (not just on survival grounds) is another.