BR-X1 tourbillon skeleton sapphire BRX1-SKTB-SAPHIR

Beyond the watchmaking performance, it is the use of sapphire that gives the BR-X1 SKELETON TOURBILLON SAPPHIRE all its rarity and beauty. The sapphire case is a bit like an X-ray that allows you to visualize the structure of the case to better understand its assembly, while allowing the eye to freely dive into the hea

Source: Bell & Ross website, last updated Mar 2026