Đồng hồ Richard Mille RM 35-03 Automatic Winding Rafael Nadal

THE BUTTERFLY EFFECT

At Richard Mille, the watch has always been considered a practical accessory that should be useful and totally reliable, whatever its owner may be doing. Inspired by the collection of RM 027 Tourbillon watches worn by Rafa Nadal on the tennis courts, the RM 035 Collection of ‘baby Nadal’ watches has been designed as a concentration of technology at the service of performance and those who deliver it. To be worn without moderation and without compromise.

RM 35-03

THREE YEARS OF DEVELOPMENT

The RM 35-03 Automatic Rafael Nadal, the fourth watch in the RM 035 Collection, inaugurates a new winding mechanism christened the ‘butterfly rotor’. This patented invention hands direct control over the automatic movement’s winding to the wearer. It’s a brand new way to stay in touch with your watch under all circumstances.

The RM 35-03 Automatic Rafael Nadal, the fourth watch in the RM 035 Collection, inaugurates a new winding mechanism christened the ‘butterfly rotor’. This patented invention hands direct control over the automatic movement’s winding to the wearer. It’s a brand new way to stay in touch with your watch under all circumstances.

RM 35-03 AUTOMATIC RAFAEL NADAL

CALIBRE RMAL2

Skeletonised automatic-winding movement with hours, minutes, seconds, patented butterfly rotor, sport mode and function selector.

Power reserve: Circa 55 hours (± 10%).

BASEPLATE AND BRIDGES IN GRADE 5 TITANIUM

Manufacturing these components in grade 5 titanium with black PVD and electroplasma treatments confers great rigidity on the entire assembly, as well as precise surface flatness, essential for perfect functioning of the gear train.

The skeletonised baseplate and the bridges were subjected to intensive and complete validation tests to optimise their stress resistance.

BUTTERFLY ROTOR

Patented by Richard Mille, the butterfly rotor offers the wearer the possibility of varying the rotor geometry by themselves, controlling the winding of the movement according to their lifestyle and sporting activities.

The butterfly rotor is made up of two weights in grade 5 titanium and metal. In their initial position, the weights cause a radial displacement of the center of gravity, generating the necessary torque to wind the barrel. With a simple pressure on the pusher at 7 o’clock (SPORT MODE), a gear train dedicated to the rotor deploys the two weights at 180°. The center of gravity is then brought back to the center, bringing the rotor into balance, canceling its winding power and thus any excessive winding of the calibre.

This invention allows the movement’s winding mechanism to be optimised on demand. An ON/OFF indicator located at 6 o’clock allows the owner to see the status of the rotor, if it is activated or not.

Rotor specifications
• Arm in grade 5 titanium
• Metal weight segment
• Ceramic ball bearings
• Unidirectional; anti-clockwise winding direction

FUNCTION SELECTOR

In a manner similar to a car’s gearbox, a push-button located at 2 o’clock allows one to select the winding, neutral and hand-setting functions with a simple push. A hand at 2 o’clock displays the selected function.

FREE-SPRUNG BALANCE WITH VARIABLE INERTIA

This type of balance wheel represents the ultimate in innovation. It guarantees greater reliability when subjected to shocks and during movement assembly and disassembly, hence better chronometric results over time.

The regulator index is eliminated and a more accurate and repeatable adjustment is possible, thanks to 4 small, adjustable weights located directly on the balance.

MOVEMENT CHARACTERISTICS