Combining two admired complications, the minute repeater tourbillon belongs to the world of Grandes Complications. Wound-up by two micro-rotors, the watch features a 72h power reserve. Achievement of the highly skilled Roger Dubuis watchmakers, the watch also houses some useful functions such as an 'all or nothing' mechanism to avoid a partial striking of the time, a tone playback indicator to control visually the progression of the repeater and a function indicator to check the crown position (winding or setting) to avoid using the minute repeater while setting the time which could alter the well-being of the caliber. The chimes have been specifically tuned to play a special interval called 'tritone' and made up of three tones, or six semitones. It is a very beautiful yet disorienting interval that goes against everything music appears to stand for. It was forbidden to use it in the middle ages and was even christened diabolus in musica – the Devil in music.

A minute repeater and a tourbillon, two of the great complications united in one calibre Powered by a double micro-rotor Poinçon de Genève certified, one of the most demanding certifications in the world of Haute Horlogerie

Inner & Outer casing

Case Black DLC titanium case with sapphire crystal with antireflective coating Black DLC titanium open case back with sapphire crystal
Size : 45mm Water Resistance : 5 bar (50 m) Dial Roman numerals with black sandblasted center with polished white gold and black brass outline Trued-up beams with polished chamfers and NAC coating
Main material : Titanium

Strap & Clasp

Strap According our non-exotic policy, Excalibur collection is adorned with a premium calf leather strap, built in volume to follow the design of the case and the movement. The strap is interchangeable thanks to Quick Release System.
Type : Calf Color : Onyx Black Clasp Black DLC titanium cover, titanium blades, triple folding, interchangeable with Quick Release System - QRS
Type : Titanium