The OMEGA Speedmaster Professional Apollo 11 45th Anniversary Limited Edition was introduced in 2014 in celebration of the 45th anniversary of the Apollo 11 mission. It was the first Speedmaster Professional in regular production with titanium case. The bezel is made of Omega’s proprietary ‘Sedna’ red gold. The tachymeter insert is ceramic.Reference: 311.62.42.30.06.001
