Fifty years ago the Omega Speedmaster became the very first watch to be worn on the moon when Apollo XI landed, and Neil Armstrong and Buzz Aldrin stepped on the lunar surface. This is the stuff of legends, as it was a defining moment in the history of humankind. To celebrate this major achievement Omega created the BA135.022, the first limited edition of the Speedmaster dedicated to achievement in space exploration. It was a precious watch, crafted from yellow gold, with a yellow gold bracelet, and a distinct burgundy bezel, made from anodised aluminium and powered by caliber 861.