Franck Muller
Franck Muller Cintrée Curvex 5850CSAHARA
The Franck Muller Cintrée Curvex (reference 5850CSAHARA) is a steel watch with a white dial.
Specifications
Case
- Reference
- 5850CSAHARA
- Collection
- Cintrée Curvex
- Case material
- Steel
Dial and bezel
- Dial
- White
Dial versions
This reference was made with these dials and finishes.
5850CSAHARA White
White
How it compares within the Cintrée Curvex family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 5850CSAHARA (This watch) | — | Steel | White | — | — |
| 2852CSAHARAO | — | Steel | Salmon | — | — |
| 2852QZD1RRELC8DACE | — | Steel with diamond bezel | Silver | — | — |
| 2852SCDPCD | — | White gold | Silver | — | — |
| 7851CHRELD | — | Rose gold with diamond bezel | Silver | — | — |
| 8880BSCDT5NE | — | Rose gold | Silver | — | — |
| 8880HIRL | — | White gold | White | — | — |
| 8880SCDTACB | — | Steel | Black | — | — |
| 8880TSQT | — | Rose gold | — | — | — |
About the Cintrée Curvex family
Cintrée Curvex is the original Franck Muller case and the brand's signature since its early years. The tonneau shape is curved across its length and width and from top to bottom, so it sits closely on the wrist, and it is paired with large, stylised Arabic numerals in the brand's own font.
The case comes in many sizes, shown by the number at the start of the reference, such as 2852, 7880 or 8880, followed by codes for the function and material. The catalog includes time-only, date and chronograph versions, the Vegas with its roulette-style dial, and cases in steel, black-coated steel, rose gold and platinum. With so many variants, describe the full reference and check that the dial and case match it.
Quick answers
- What is the Franck Muller Cintrée Curvex 5850CSAHARA made of?
- The case is steel.
Catalog facts checked October 2026.