Six Years With the Omega Speedmaster Calibre 321: A Modern Steel Icon That Wears Like a Dream

Six years with the Calibre 321 Speedmaster show it as the standout modern steel Speedmaster: it wears like a high-end piece thanks to the galvanic dial, meticulous finishing, and hand-assembled movement, even without Master Chronometer certification or strong water resistance. Magnetism issues were quickly resolved under warranty, and at about €17,100 it’s pricier than the standard Moonwatch, but the author would buy it again if budget allows, with a vintage 105.003 as a compelling alternative.