This Omega Speedmaster 145.022-68 ST is one of the most desirable transitional references ever produced.
Manufactured in 1968, it features several traits normally associated with earlier cal. 321 models, including the step dialwith creamy tritium patina and period-correct hands, paired with the newly introduced calibre 861.
Your example presents beautifully: the dial has developed an even vintage charm, the case remains strong, and the watch retains its unmistakable “Moonwatch” presence.
A perfect opportunity for collectors seeking an historically important Speedmaster with authentic character.