Franck Muller Geneve Uhren Altersbestimmung - Cintrée Curvex, Casablanca, Masterbanker, Vegas Vanguard, Gravity, Skafander, Crazy Hours Colour Dream - Sammler-Uhren

Franck Muller Geneve watches age determination - Cintrée Curvex, Casablanca, Masterbanker, Vegas Vanguard, Gravity, Skafander, Crazy Hours Color Dream

Brief information about the brand

Period Key data
Start 1983–1992 Franck Muller produces unique pieces in Genthod (near Geneva). He officially founded the brand "Franck Muller Watchland" in 1991.
1992 – 2005 Worldwide recognition. Models: Cintrée Curvex, Casablanca, Master Banker, Crazy Hours, Long Island . Custom case designs, predominantly based on ETA or Lemania movements.
2005 – present Integration of in-house movements. Serial numbers on engraved plaques (e.g., 5850CASA No. 742). New designs (Vanguard, etc.).
After 2010 Complete modernization. Limited editions, transparent case backs, serial and caliber numbers on the sides of the case.

Serial numbers & approximate dating

The serial numbers are model-specific , not consistent across all models.
However, time ranges can be derived:

Serial number Time period (approx.) Notes
No. < 300 1991 – 1995 Early “Cintrée Curvex” with hand engraving
300 – 1000 1995 – 2000 Casablanca start, usually ETA 2892 or Lemania 1870
1000 – 4000 2000 – 2005 Master Banker, Vegas, Long Island – Sapphire crystal, solid 18K case
4000+ 2005 – 2010 Switch to FM caliber (8000 series)
> 7000 from 2011 – today “Vanguard”, “Gravity”, “Skafander”, “Crazy Hours Color Dream” etc.

Types of works and their chronological classification

Factory Base / Type use Production time
ETA 2892-A2 / 2894-2 Automatic / Chronograph Casablanca, Cintrée Curvex 1990s – today
Lemania 1870 / 1872 Manual winding chronograph Master Chrono, Tonneau 1990s
ETA 2893-1 GMT Dual-Time (Master Banker) 1998 – 2004
FM 8000 series In-house automatic (guilloché rotor) from 2006
FM 2800 Compact 3-hand movement from 2010
FM Crazy Hours (Cal. 2800 CH) Special module with jumping lessons from 2003 – today


Design / Logo as a time aid

distinguishing feature Period
Signature “Franck Muller Genève” in serif font + flat background early 1990s
Strongly curved Cintrée Curvex shape, dial with lacquered numerals mid-1990s
Applied numerals, sapphire case back with FM rotor from around 2005 onwards
Visible in-house movement (guilloché rotor, "FM" caliber engraving) from 2008
“Vanguard” with 3-D numerals, rubber strap, black base from 2015

Practical examples

engraving Factory Year (approx.) Model
5850 CC No. 215 ETA 2892 CH Module 1994–1996 Cintrée Curvex Chronograph
5850 CASA No. 742 ETA 2892 1997–1999 Casablanca
8002 CC No. 3410 FM8000 Chronograph 2005–2007 Mariner Chrono
8880MB No. 6235 FM GMT Module 2008–2010 Master Banker
V 45 SC DT No. 9132 FM 2800 2018 – 2020 Vanguard Dual Time

The watchmaker Franck Muller will be on July 11 1958 Born to an Italian mother and a Swiss father, he was considered an exceptional talent from a young age. After four years of training at the watchmaking school in Geneva does he work for the famous watchmaker Svend Andersen as well as with major Swiss watch manufacturers. His ability to... was already evident at the age of 24. Complications to miniaturize, word got around and he received valuable orders  Watches of the most important top brands, e.g. Patek Philippe , Breguet , Lange & Sons and Vacheron Constantin , to be restored. 

In 1991 , at the age of only 33, Muller set out together with the Geneva gemstone and case expert Vartan Sirmakes He went independent and founded the new brand Franck Muller in Geneva. His goal was to create exclusive timepieces characterized by their intricate designs. Clockworks and are distinguished by original designs. Thanks to its strong in-house expertise in numerous areas of haute horlogerie, this young company quickly developed into one of the best Swiss watch brands.

The brand is known for its many innovations in the field of complications. It operates independently of the major watch groups. A merger attempt with the Swatch Group failed in 2016. The main factory, currently being expanded, is located in Genthod in the canton of Geneva and employs 370 people. The company employs a total of 680 people. Sirmakes now manages the company as director, while Franck Muller primarily focuses on watchmaking.

In the year 2015 She lost a legal battle against the Japanese brand Frank Miura, which accused her of copying her name to create confusion. A merger attempt with the Swatch Group failed 2016. In that year, the company hoped to sell between 42,000 and 45,000 watches at an average price of 6,000 to 7,000 Swiss francs, which corresponds to a targeted turnover of 300 million Swiss francs.

World premieres

Franck Muller is also known for its "world premieres." Every year, the manufacturer launches at least one new watch line, offering something special and exclusive that has never before been seen in the watch industry. Franck Muller watches set numerous records, including... 1992 as well as 1998 to claim the title of "most complicated wristwatch in the world".

The former contained a perpetual calendar with retrograde monthly and Equation display , day of the week, date, 24-hour and leap year cycle display, Moon phase as well as a thermometer.  Clock was then subsequently by Paul Gerber , Zurich, has expanded considerably. With products manufactured entirely in-house. Chronograph movements Franck Muller obtained FM 3200 and FM 3210 2006 the status of Manufactory

Source: Watchwiki, AI

Back to blog

Leave a comment