Gold Souk, Deira
Omega Speedmaster Calibre 321 (Ed White), reference 311.30.40.30.01.001

Omega

Speedmaster Calibre 321 (Ed White)

Ref. 311.30.40.30.01.001

On request

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Case40mm steel
DialBlack
MovementCalibre 321
ComplicationChronograph
BraceletStainless Steel
Year2026
PapersBox and Papers

The Speedmaster is the Moonwatch: NASA certified in 1965 and worn on every lunar mission, the only watch qualified for spacewalks to this day. Its manual chronograph remains in continuous production as a working piece of history.

Omega's Speedmaster Calibre 321, here in 40mm steel with a chronograph, carrying a black display. Calibre 321 keeps it running.

Fun fact: Calibre 321 is the movement that went to the Moon: a column wheel chronograph Omega stopped making in 1968 and rebuilt in 2019 by scanning Eugene Cernan's Apollo 17 Speedmaster with a tomograph to recover the geometry.

The collection

Speedmaster

The chronograph that went to the Moon, still built to that brief

The Speedmaster started in 1957 as a motorsport chronograph, and the hand-wound Moonwatch still traces that original brief. NASA qualified it for spaceflight in 1965, and the Moonwatch has kept the same broad shape since: usually a black dial, tachymetre bezel, three sub-dials. Around it sit other chronographs, some smaller and dressier, some larger and more modern, so the family runs from strict tool watch to everyday sports piece.

Sizes in the family

Moonwatch at 42mm, wider family 38mm to 44.25mm

Who it suits

For the buyer who wants one recognisable chronograph with real history behind it rather than a wardrobe of them.

See every Speedmaster we have

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