Bell & Ross - BRX2 Tourbillon Micro-Rotor – Skeleton – BRX2-MRTB-SK-ST – 2020

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Location: United States

Year: 2020

Reference number: BRX2-MRTB-SK-ST

Accessories: Original Box and Papers

Condition: Excellent

Material: Grade 5 Titanium

Color Dial: Skeleton

The Bell & Ross BR-X2 Tourbillon Micro-Rotor is a flagship statement from the brand's high-complication BR-X2 line, built around a fully skeletonized architecture that exposes the movement's construction from dial to caseback. A one-minute flying tourbillon anchors the display at the base of the dial, its cage visibly rotating to counter the effects of gravity on timekeeping accuracy, while an off-center micro-rotor winds the movement automatically without the bulk of a traditional full rotor. The industrial, open-worked design carries Bell & Ross's signature square-within-round case architecture, giving the piece a distinct instrument-panel presence that has become the BR-X2 collection's hallmark.

Inside is the manufacture Calibre BR-CAL.380, an in-house automatic tourbillon movement with a micro-rotor winding system, delivering approximately 100 hours of power reserve, a substantial reserve for a movement of this complexity. The Grade 5 titanium case houses sapphire crystals front and back for an unobstructed view of the tourbillon and winding mechanism from either side, and the piece is produced as part of a limited series, underscoring its position at the top of the brand's technical output.

• Brand: Bell & Ross
• Collection: BR-X2
• Model: Tourbillon Micro-Rotor
• Reference: BRX2-MRTB-SK-ST
• Case: Grade 5 titanium
• Case Diameter: 45mm
• Dial: Skeleton
• Movement: Calibre BR-CAL.380, automatic tourbillon with micro-rotor
• Power Reserve: Approximately 100 hours
• Crystal: Sapphire, front and caseback
• Water Resistance: 100 metres
• Strap/Bracelet: Leather
• Functions: Hours, minutes, flying tourbillon
• Special Features: Automatic micro-rotor winding, limited production series