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World Premiere

Revolution 2 Tourbillon

7850 T REV 2

The Révolution 2 device is the wrist-watch counterpart to the tourbillon. Since it was designed for the pocket watch, the « classical » tourbillon can only compensate for the negative influences of gravity in its vertical position. As a matter of fact, the carriage rotates on itself (i.e. one axis only). On the other hand, the Révolution 2 revolves around two axis and thus compensates for the effect of gravity both in the horizontal and in the vertical positions.

Movement: Manually-wound mechanical movement

Movement dimensions: 31.15 x 37.45 mm; thickness: 7.25 mm

Continuous Indication: Hours, minutes.

Retrograde Indication: Seconds carriage revolving in 1 minute. Middle carriage revolving in 8 minutes

Power reserve: 80 hours

Frequency: 18,000 vibrations/hour

Number of components: 259

Number of jewels: 21

Movement decoration: Hand-engraved Art Deco motif

Case: Platinum 950 or 18 carat gold. Open back. 35.30 mm x 48.70 mm (including the horns)

Dial: Sun-stamped, translucent lacquered dial. White (with black numerals or with luminova numerals), blue, bronze or grey. Luminova numerals.

Bracelet/strap: Hand-sewn alligator strap or platinum/gold bracelet.

Case: Platinum 950 or 18 carat gold. Open back. 35.30 mm x 48.70 mm (including the horns)

Dial: Sun-stamped, translucent lacquered dial. White (with black numerals or with luminova numerals), blue, bronze or grey. Luminova numerals.

Bracelet/strap: Hand-sewn alligator strap or platinum/gold bracelet.

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