One of the worlds most iconic timepieces Inspired by the 4th generation style worn on the moon42mm stainless steel case paired with a nylon fabric strap Precision and reliability provided by the 3861 calibre movement Omega Master Chronometers are officially certified by METASTHE FIRST WATCH ON THE MOONFamed as the first watch on the moon, the Speedmaster Professional was worn by Buzz Aldrin when he stepped onto the lunar surface in 1969. An impressive representation of the brands adventurous pioneering spirit, this Speedmaster Moonwatch Professional model takes inspiration from the 4th generation style that was worn by Apollo 11 astronauts during this first moon landing. LEGENDARY DESIGNBold in design and spirit, this 42mm watch pairs a stainless steel, asymmetrical case with a black nylon fabric strap. The black step dial features three sub-dialsa small seconds sub-dial, a 30-minute recorder, and a 12-hur recorderframed by an anodised aluminium bezel ring with the iconic Omega