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Which Breguet Classique 5140 is this?
The 5140 is a model family, not a single specification. Phillips documents a circa-2012 5140BA in 18K yellow gold; The 1916 Company describes the white-gold 5140BB/29/9W6. Their dimensions and listed details should be kept separate rather than treated as interchangeable.
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| Reference | Case metal | Documented case dimensions | Source and context |
|---|---|---|---|
| 5140BA | 18K yellow gold | 40.5 mm diameter | Phillips, circa-2012 auction example catalogued in 2025 |
| 5140BB/29/9W6 | White gold | 40 mm diameter, 11.1 mm thick, 46.6 mm lug-to-lug | The 1916 Company retailer description; page date not stated |
What makes the enamel dial distinctive?
Breguet describes Grand Feu enamel as a signature of the Classique collection. In this process, a dial is fired, and Breguet says, “Each firing makes every dial unique.” That is the brand’s description of its craft, rather than an independent test of variation between dials. Phillips describes its 5140BA auction example as having a white Grand Feu dial.
The white surface gives the dial a restrained backdrop for its markings and hands. As enamel is made through firing, small differences are consistent with Breguet’s account of the process; the cited sources do not provide a standardized way to measure or compare those differences on individual 5140 watches.
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- Breguet caliber 777A
- Approximate power reserve of 55 hours.
How are the hands and indications arranged?
Breguet identifies its hands by their open-tipped pomme shape, saying they combine refined aesthetics with legibility. On the Phillips 5140BA example, the catalogue specifies blued-steel hands, Breguet numerals, and a small-seconds display at five o’clock. The 1916 Company lists hours, minutes, and small seconds for the 5140BB/29/9W6, but its description does not establish that every dial detail matches the BA example. Check the precise reference and pictured dial when comparing a particular watch.
What movement and dimensions are documented?
For its 5140BA lot, Phillips lists automatic calibre 502.3SD and a 40.5 mm case diameter. A secondary World of Luxury US description reports a 3 Hz frequency and 45-hour power reserve for the Classique 5140; those figures should be confirmed against the exact reference and its documentation rather than assumed for every variant. The 5140BB/29/9W6 dimensions listed by The 1916 Company are shown separately above.
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- 2nd time-zone sub-dial located at the 6 o'clock position
- AM/PM sub-dial indicator located at the 3 o'clock position
- Blue steel hands
- Hand engraved (engine-turned) guilloche silver dial
Breguet’s calibre 5140 manual states 3 bar (30 m) water resistance when the crown is in position 1. Confirm that the manual applies to the watch being considered before relying on that rating. The manual also warns against correcting the date between 8 p.m. and 1 a.m.; consult it for the relevant watch’s setting instructions.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What should you check when considering one?
The available records describe individual examples, not a controlled comparison or a current price guide. Phillips records a sale price of HK$57,150 for its circa-2012 5140BA example in its 2025 auction catalogue. That is one historical lot result, not a current valuation or a market index.
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- Reference and metal: Confirm the full reference and whether the case is yellow or white gold; do not transfer measurements or details from a different variant.
- Condition and originality: Review the dial, hands, case, movement, and any replacement or restoration history. Ask for clear, reference-specific photographs and an in-person inspection where possible.
- Service and documentation: Request service records, papers, and any documentation that helps establish the watch’s configuration and history.
- Included items and terms: Verify whether box and papers are included, and read the seller’s or auction house’s conditions, return provisions, and fees.
- Total cost: Account for regional taxes, duties, shipping, and any service needs rather than treating a past auction result as a purchase budget.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.




