Omega Speedmaster 105.012 Powered by 321 Manual Caliber
The Speedmaster 105.012 is a significant reference amongst its family due to its direct connection to space. Astronaut Buzz Aldrin was wearing one during his famous moon walk while on the Apollo 11 mission. The watch is powered by the revered Lemania based 321 movement and cased in a Huguenin Freres steel case. A cool detail about this Speedmaster are its low pushers, a result from Omega implementing crown guards. The 105.012 was the first Speedmaster to be fitted with crown guards.