In 2026, the NOMOS Tetra 402.U9 made its entrance as a distinctive Twice Unique model within the Scribble collection, which builds on the classic Tetra 27 crafted from stainless steel. This special format features pairs of designs in a combination of stainless steel and 18 karat gold, with a total of five variations in each collection. Tetra 27 stands out among these, showcasing a dial that has been meticulously hand-engraved by renowned German jewelry artist and master goldsmith, Saskia Licina.

The watch boasts a compact square case made from stainless steel, adhering to the original dimensions of the Tetra 27 at 27.5mm by 27.5mm, with a thickness of 6.1mm and a lug-to-lug span of 38.5mm. Its sapphire crystal adds durability while maintaining a water resistance of 5 atm. The elegant stepped lugs and square aesthetic remain true to the Tetra lineage. In this Scribble variant, the typical white and grey silver-plated dial is exchanged for a uniquely engraved surface. The dials, made of brass and layered with ruthenium and silver, feature intricately carved flowing patterns that contrast beautifully with the sharp outlines of the square case.

Powering this timepiece is the NOMOS DUW 4001, a hand-wound mechanical movement that has become a staple in the NOMOS lineup, measuring 23.3mm in diameter and 2.6mm in height, equipped with 17 jewels and offering an impressive power reserve of up to 53 hours. The Tetra 402.U9 is completed with a black Horween Genuine Shell Cordovan strap, designed with an 18mm lug width, further enhancing its refined appearance.