Bianchet Rotondo UltraFino Gold – Warmth Against Shadow
Bianchet’s Rotondo UltraFino Gold combines 18 K rose gold with black PVD, rubber, and a lacquered crown to create a striking contrast that highlights the brand’s dedication to the flying tourbillon. The 39.5 mm case is thin at 8.9 mm and fully open‑worked, exposing the in‑house Calibre UR01—an ultra‑thin automatic tourbillon built from Grade 5 titanium, featuring a solid rose‑gold winding mass and a power reserve of over 60 hours. Water resistance reaches 100 meters, and a quick‑release system allows effortless swapping between a rose‑gold bracelet and a black rubber strap. The watch is positioned as a limited‑edition luxury piece with a sticker price of CHF 119,500 (approximately USD 148,000). It emphasizes Bianchet’s design philosophy of “Dynamic Tension,” where material contrasts serve functional aesthetics rather than mere ornamentation. While the brand claims shock resistance up to 5,000 G, independent verification is pending, underscoring the need for further testing to substantiate performance claims.
Buying Time Analysis: The article highlights Bianchet's pioneering use of a flying tourbillon in an 18K rose‑gold case, marking a significant design evolution for the brand and showcasing high‑end watchmaking innovation.
