On October 20 2015, everyday object launched a kickstarter campaign for the EO-2, a self powered pilot watch. Created in classic minimal design, 3 models available, each comes with 3 interchangeable premium nato straps. Ready for your everyday use. No more battery change, all powered by you : The EO-2 is powered by a Japanese movement designed by SEIKO EPSON. It is a self-powered quartz movement, it doesn’t require battery changes. The EO-2 has a small mechanism on the back of the movement that spins around when you move. As it spins, it generates an electrical charge which is stored by an internal capacitor. As the movement is fully charged, power reserve is up to 6 months. Comes with 3 interchangeable nato straps : All the EO-2 watches come with 3 premium nato straps for your changing pleasure. The Classic Leather, The Suede and The Nylon. The Classic Leather is made of hand picked premium leather from Italy.