UNIMATIC and Massena LAB have teamed up to create the U1-SPG “NASA Artemis” Limited Edition, a timepiece that pays homage to humanity’s next giant leap: returning to the Moon. Limited to just 99 pieces, this self-winding GMT watch is designed to commemorate the NASA Artemis missions, which will send astronauts to explore the Moon’s uncharted South Pole region and establish a permanent lunar station.
The U1-SPG is built for adventure with a 40mm stainless steel case coated in burnt orange Cerakote™, inspired by NASA’s Space Launch System (SLS) rocket. The crown and bezel are finished in deep charcoal Cerakote™, adding a striking contrast. The matte black dial features NASA’s iconic “worm” emblem, an old-school nod to space history, and is fully lumed with “Old Radium” Super-LumiNova® for exceptional legibility.
Under the hood, the watch runs on a Seiko NH34A automatic movement with a 24-hour GMT function, 42-hour power reserve, and 24 jewels for smooth, reliable performance. Its closed stainless steel case back features the NASA Artemis mission emblem, symbolizing humanity’s ambitions beyond Earth.
Each watch is presented in a custom UNIMATIC x Massena LAB tough case, with an embroidered NASA patch and an additional black nylon strap. With only 99 pieces available at $1,295, this is a collector’s dream for space enthusiasts and horology aficionados alike.
For another UNIMATIC collab, check out the Todd Snyder x UNIMATIC Modello Tre U3FB-TS.
