chronograph · entry
Omega · 310.30.42.50.01.002
"The Moonwatch. The only chronograph qualified for EVA."
Editorial
NASA qualified the Speedmaster Professional for crewed spaceflight in 1965 after testing it against extreme conditions. Worn on every Apollo mission. The current calibre 3861 is METAS-certified and faithful to the original layout.
Why it matters
The Speedmaster is the proof that a tool watch can carry cultural weight without raising its voice.