Cintree Curvex Grande et Petite Sonnerie is a manual winding mechanical using the Franck Muller RFM 7850 Caliber. It has 50 jewels and has two barrels for the movement and sonnerie to be wound by changing the crown’s sense of rotation.
The functions include hour, minute, and perpetual calendar displaying date, day, month, year and moonphase. It has minute repeater, grande and petite sonnerie.

The two-piece tonneau shaped 18K white-gold case is anatomically curved at a size of 41.5x.35.2mm and has a thickness of 13.8mm. Along with curved sapphire crystal, this piece has a repeater slide and cursor for the selection of the grande and petite sonnerie.
Along with 4 correctors in the middle, it has a white-gold crown. The back is fastened by 4 screws. The strap comes in hand-stitched crocodile leather along with white-gold clasp.
The silvered guilloche dial comes curved with printed Arabic numerals. The Stuart hands are finished in blued steel.
Indications include a date at 3, with moonphase at 6 and day of the week at 9. The month and four-year cycle sits at 12. Other versions available are yellow gold, pink gold or red gold case. It is also available in platinum which is only limited to 20 pieces.
Return to Franck Muller
Return from Cintree Curvex Grande et Petite Sonnerie back to Mens Watches Guide