Well-known to vintage timepieces’ collectors and fans of Omega’s emblematic chronograph, the Calibre 321 of the Speedmaster, which took part in the conquest of space, is back in the collection on a steel Moonwatch. Nicolas YVON and Chloé REDLER It is one of the most famous and required movements nowadays, which Omega has decided to … Continue reading Three, two, one… Taking off again for the Omega Calibre 321