Rolex 'Chronographe Anti-Magnetique' Ref. 4099
Record status
Individual type · partial
Period
1947
Maker / issuer
RolexThis stainless steel gentleman's wristwatch, reference 4099, was manufactured by Rolex in 1947. Known as the 'Chronographe Anti-Magnetique', the timepiece features a three-body case design distinguished by flared, fluted lugs.
The matte silver dial is equipped with applied pink gold baton indexes and Arabic numerals, complemented by pink gold baton hands. Two subsidiary guilloché dials provide continuous seconds and a 30-minute register function. The perimeter of the dial includes both tachometer and blue telemeter graduations. Internally, the watch is powered by a rhodium-plated 13''' movement containing 17 jewels, a straight-line lever escapement, and a self-compensating Breguet balance spring with an index regulator.
The watch is presented with a stainless steel Rolex buckle. The dial, case, and movement are signed. The watch measures 35 mm in diameter with a thickness of 11 mm.
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
- Type
- Chronograph
- Reference
- 4099
- Case Number
- 583163
- Graduations
- Outer tachometer and blue telemeter
- Dial Features
- Applied pink gold baton indexes and Arabic numerals
- Movement Type
- 13''' rhodium-plated, 17 jewels
- Case Dimensions
- 35 mm diameter, 11 mm thickness
- Manufacturing Year
- 1947
- Maker / attribution
- Rolex
Design
- Visible features
- • Case features distinct flared fluted lugs • Dial displays both tachometer and telemeter scales • Hands and dial markers are composed of pink gold • Subsidiary registers feature guilloché decoration
- Condition and Documentation
- According to the auction condition report, the overall grade assigned to the object is 'AAA Excellent'. Specifically, the case is graded as '2 Very good', while the movement and dial are classified as '3 Good'. The hands show evidence of slight oxidation. It is specified that finding an example of this reference with an unrestored dial is rare. Further literature regarding this reference, specifically regarding its design or existence, is found in 'Collecting Rolex Wristwatches' by Osvaldo Patrizzi, page 485.
- Case and Aesthetic Construction
- The timepiece is constructed with a three-body stainless steel case, measuring 35 mm in diameter and 11 mm in thickness. Its physical profile is defined by its flared, fluted lugs, which serve as a primary design element for this specific reference. The case surfaces are finished with a combination of polished and brushed textures. The dial is rendered in a matte silver tone, providing a backdrop for applied pink gold baton indexes and corresponding Arabic numerals. The time and chronograph readings are indicated by pink gold baton hands. For measuring speed and distance, the outer edge of the dial incorporates tachometer and blue telemeter graduations. Two subsidiary dials, finished with a guilloché pattern, facilitate the registration of 30-minute intervals and continuous seconds.
- Movement and Mechanical Specifications
- The watch is driven by a rhodium-plated 13''' movement. The mechanical assembly comprises 17 jewels and employs a straight-line lever escapement. Regulation of the timekeeping is achieved via an index regulator, paired with a monometallic balance wheel and a self-compensating Breguet balance spring. This movement supports the watch's chronograph functions, operated by square buttons located on the case side. The auction house notes that the watch is signed on the dial, the case, and the movement.
Identification
- Reference
- 4099
- Serial number
- 583163
- 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: Condition report indicates oxidation on the hands
- Research required: The dial is noted as unrestored in the provided documentation