URWERK Closes the 230 Series With the “Black Star” UR‑230 Watch

Summary • URWERK unveils the UR‑230 “Black Star,” a 35‑piece limited edition that serves as a finale to its 230 series • Features include a composite ceramic case, UR‑7.30 calibre, wandering‑hours satellite display and dual turbine winding system

URWERK closes the year with the UR‑230 “Black Star,” a dramatic finale to the 230‑series triptych that began with the Carbon CTP “Eagle” and the ceramic “Polaris.” This final chapter embraces a cosmic, sidereal black — an aesthetic conceived not to reflect light but to absorb and transform it. URWERK describes the watch as a gravitational field where light disappears and reemerges in fleeting flashes, a concept echoed by artistic director Martin Frei, who likens the piece to a collapsing star on the threshold between presence and disappearanc