Movement: manual winding movement with tourbillon.
Aluminum fiber mainplates and bridges. Tourbillon carriage with pink 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: Case: XXL diameter 46mm. Shot-peened 18ct pink gold. 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. Screw-in crown made from pink gold.
Dial: black aluminum fiber. Numerals, index and hands covered in a photo-luminescent coating.
Glass: anti-reflective sapphire.
Straps: gray alligator and rubber.
Buckle: pin buckle. Satin-brushed 18ct pink gold.
Pink gold and aluminum 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 aluminum fiber dial combined with the high-tech architecture of the case optimize the resistance and lightness of this product of luxury watch-making.