All Watches
Every Diatom watch is built around materials with real history, incorporating artefacts that have travelled to space on historic missions, with every finished watch flown to space before it reaches its owner. Produced in small, numbered runs and powered by carefully selected space tested movements, each piece combines traditional watchmaking with a story that connect you to the cosmos.
Space Tested Swiss Automatic
The Terra Meteorite Collection

Terra Meteorite - Graphite

Terra Meteorite - Azure

Terra Meteorite - Verdant

Terra Meteorite - Dune

Terra Meteorite - Arctic

Terra Meteorite - Lagoon
Space Flown Chronographs
The Legacy Collection

Blue Dot

Blue Dot MkII Meteorite Dial

Grey Dot Full Meteorite Face

Blue Dot Full Meteorite Face
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As featured in
The Telegraph
— Richard Holt"The use of rare materials may be central to Diatom's work, but that ethos achieves lift-off here"
Esquire
— Josh Osman"You know that you're getting a sturdy and reliable piece, not just a fancy-looking one."
Wallpaper
— Josh Sims"Diatom is aiming to take one small step – or a giant leap – onwards."
Fratello
— Ben Hodges"Traceability is rare for meteorite dials, so this openness is refreshing."
Worn & Wound
— Richard Chau"And perhaps most exciting for space-lovers of all is knowing that each watch within the Terra Meteorite collection is flown 120,000 feet above the Earth"
Oracle Time
— Sam Kessler"There are myriad different stones that can be mined from the earth, but for Diatom’s space-focused collection, only something a little more extra-terrestrial would do."
WatchPro
— May Garland"The chapter ring contains mission-flown material from the Apollo 11 Command Module Columbia"
T3
— Sam Cross"Diatom goes one step further, though, actually launching each of its pieces into orbit before they're shipped to the customer. "