Movement: manual winding movement with tourbillon.
Carbon fiber mainplates and bridges. Tourbillon carriage with black gold finish.
Functions: Regulator: small hour counter at midday and large minute counter in the middle of the dial. Five-day power reserve indicator (at 9 o'clock). Optimum accuracy indicator (or Trust Index at 3 o'clock).
Case: XL diameter 46mm. Shot-peened 18ct pink gold & black titanium DLC (Diamond Like Carbon) finish, virtually unscratchable (hardness 4,000 Vickers). The upper plate with angle ribs and the side openings lighten the case whilst increasing its resistance. All openings are decorated with a carbon fiber insert. Anti-reflective sapphire. Pink gold and rubber screw-in crown.
Dial: black carbon fiber. Numerals, index and hands covered in a photo-luminescent coating.
Glass: anti-reflective sapphire.
Straps: black alligator and rubber.
Buckle: pin buckle. 18ct pink gold.
Pink gold for a precious and exclusive version of the BR 01 Tourbillon
This ultra-sophisticated instrument combines four complementary complications. The tourbillon that guarantees accuracy by compensating for the force of gravity in a vertical position. The trust index that indicates the period of time when the watch is at its most accurate. The regulator that separates the reading of the hour and minute hands by favoring the latter. The power reserve indicator that displays the remaining running time.
The carbon fiber of the movement and the dial combined with the high-tech architecture of the titanium case optimize the resistance and lightness of this product of luxury watch-making.