Zero-Gravity Omega Watch Repair: A Game-Changer for NASA's Space Station Fixes

In 2002, astronaut Don Pettit repaired his Omega Speedmaster watch on the International Space Station (ISS) using a Leatherman multi-tool, tweezers, and duct tape. This repair not only fixed his watch but also revolutionized NASA's approach to on-orbit repairs. Prior to this, the standard procedure was to replace entire units rather than fixing them. However, after the Columbia disaster in 2003, which grounded the shuttle fleet for two and a half years, Pettit's watch repair demonstrated that fine repairs could be done in space. This led NASA to adopt a new mindset and start taking apart and fixing equipment on the ISS. The repair showcased the dexterity of astronauts and paved the way for future on-orbit repairs.