Franck Muller Cintrée Curvex Black Watch Ref. 2852 CASA
Record status
Individual type · partial
Period
circa 2005
Maker / issuer
Franck MullerThis Franck Muller wristwatch, identified as reference 2852 CASA from the Cintrée Curvex collection, is a black PVD-coated timepiece produced circa 2005. It features a distinct tonneau-shaped, curved case measuring 31 mm by 43 mm with a thickness of 9 mm.
The case back is secured by four screws, and the watch is fitted with a domed sapphire crystal. The black dial displays luminous radial Arabic numerals and luminous blued steel lozenge hands, with the signature "Blackwatch" appearing on the dial. The watch is powered by a self-winding Caliber 2800 movement, which is rhodium-plated and features engraved decoration, 21 jewels, a straight-line lever escapement, and a micrometer regulator.
It is water-resistant and includes a matching PVD-coated Franck Muller buckle. This piece is noted as number 50 of 50 examples.
Evidence at a glance
- Linked sources
- 1
- Photograph views
- 1
- Catalogue references
- 0
Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.
Technical characteristics
- Case
- PVD-coated tonneau
- Type
- Self-winding wristwatch
- Maker
- Franck Muller
- Model
- Cintrée Curvex Black Watch
- Movement
- Caliber 2800
- Reference
- 2852 CASA
- Dimensions
- 31 mm x 43 mm
- Serial Number
- 50/50
- Place recorded
- Switzerland
- Maker / attribution
- Franck Muller
Design
- Visible features
- • PVD-coated case and buckle finish • Curved tonneau case architecture • Luminous radial Arabic numeral hour markers • Blued steel lozenge-shaped hands
- Case and Dial Design
- The watch features a distinctive tonneau-shaped case, which is curved to follow the wrist. The exterior is PVD-coated and polished, contributing to the uniform dark aesthetic of the "Black Watch" model. The case back is secured with four screws, and the watch is equipped with a domed sapphire crystal. The dial is finished in black and is styled with large, radial Arabic numerals finished with luminous material. The time is displayed via blued steel lozenge hands, also treated with luminous material for visibility. The dial displays the manufacturer's name, the location of origin, and the specific model name.
- Condition and Status
- The auction description reports that the object is in overall good condition. Specifically, the case is listed as very good and the dial is described as being in an "as new" state. The hands are confirmed as original to the watch. The dial, case, and movement are all confirmed to be signed by the maker.
- Movement and Technical Features
- The timepiece is powered by the Franck Muller Caliber 2800 self-winding movement. The movement contains 21 jewels and is fitted with a straight-line lever escapement. Technical regulation is managed by a micrometer regulator. The monometallic balance is adjusted to six positions, and the watch utilizes a self-compensating flat balance spring and a shock absorber system for added durability.
Identification
- Reference
- 2852 CASA
- Serial number
- 50/50
- Source note
- Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.
Catalogue references
No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.
Research required
- Research required: The auction description recommends an overhaul for the movement
- Research required: The exact water-resistance depth is not specified