Roger Dubuis Excalibur RD08
— Pays tribute to the minute repeater.
The Excalibur line is celebrating the most delicate of its complications, the minute repeater, dressed in rose gold. Much of the impeccable Poinçon de Genève finishing of the complex movement can be admired through the openworked dial. The tourbillon, positioned at 5 o'clock, is set off by a rose gold ring enclosed by stylistic grey lines, while a double flange with a minute circle and rose gold appliques, in black and grey respectively, gives the dial greater depth. The hand-sewn alligator strap is enhanced with a rose gold folding clasp. This exclusive model comes in a single limited series of 28.
Mechanical movement with platinum double micro-rotor self-winding system. 14¾ ''', 42 jewels, rhodium-plated, Côtes de Genève motif. Stamped with the Poinçon de Genève quality hallmark.
Flying tourbillon, minute repeater with centrifugal dissipator, tourbillon cage visible between 5 and 6 o'clock, hours and minutes.
Number of components: 415
Thickness: 8.80 mm
Frequency: 3 Hz (21,600 vib/h)
Power reserve: 60 hours
Case: water-resistant to 1 BAR