- Year
- 2026
- Condition
- Unworn
- Set
- Box and papers
- Movement
- Self-winding
- Size
- 42.5 mm
- Edition
- Limited to 270 pieces, the run the brand ties to its 270th anniversary, as stated by Vacheron Constantin.
Set and condition
Complete set
This Patrimony Moon Phase Retrograde Date is accompanied by its original presentation box, warranty card and supporting documentation. The watch and included items are inspected by an expert watchmaker before sale. Additional photographs and video of this piece are available on request.
Original presentation box
Original presentation box and packaging.
Original papers
Warranty card and supporting documentation.
Inspected prior to sale
Reviewed for condition, completeness and functionality. Additional details and photographs are available on request.
Condition photography
Additional close-up images of specific areas are available before purchase.
Overview
Two 270th-anniversary Patrimony moon phases
The Vacheron Constantin Patrimony Moon Phase Retrograde Date, reference 4010U/000R-H117, in 18K pink gold with a silver-toned Maltese-cross-pattern dial, on a green alligator leather strap with a pink gold Ardillon buckle. Self-winding calibre 2460 R31L/270, with retrograde date and precision moon phase; 42.5 mm, 9.7 mm high, one of 270 anniversary pieces.
This execution is the Patrimony Moon Phase Retrograde Date on calibre 2460 R31L/270, in 18K pink gold. It comes on a green alligator leather strap, closed by an 18K pink gold Ardillon buckle.
The reference 4010U is Vacheron Constantin's Patrimony Moon Phase Retrograde Date, a run of 270 pieces the brand ties to its 270th anniversary. The silver-toned dial carries a pattern the brand frames as inspired by the Maltese cross, laid across a convex outer zone, with gold moon discs for the phase display, gold applied hour-markers, gold bi-faceted baton hour and minute hands, and a blued gold hand for the retrograde date. The case measures 42.5 mm across and 9.7 mm high, water-resistant to 30 m with a transparent sapphire case back, on a green alligator leather strap closed by an Ardillon buckle in the case metal.
Inside is the self-winding calibre 2460 R31L/270, decorated with what the brand calls a côte unique finish and marked with an anniversary signature -- 27.2 mm across, 5.4 mm high, 275 parts and 27 jewels, running at 28,800 V.P.H. (4 Hz) for a stated 40-hour power reserve. Beyond the hours and minutes it drives a retrograde hand-type date and what the brand terms a precision moon phase, said to need correcting only once every 122 years. The watch is certified to the Hallmark of Geneva; the brand traces the mark to 1886, when the Republic and Canton of Geneva adopted it as a mark of quality, standing today for provenance, craftsmanship and reliability in Geneva watchmaking.
For collectors
This execution is limited to 270 pieces, marking the Maison's 270th anniversary, on the calibre 2460 R31L/270.
Key details
Design and engineering
- Case and dial18K pink gold case with a silver-toned dial carrying a pattern the brand frames as inspired by the Maltese cross, set within a convex outer zone.
- Moon phase and date18K gold moon discs for the phase display and a blued gold hand for the retrograde date, read against gold applied hour-markers and gold bi-faceted baton-type hour and minute hands.
- Movement finishCalibre 2460 R31L/270 decorated with a finish the brand calls côte unique, together with a signature marking the 270th anniversary.
- CertificationCertified to the Hallmark of Geneva.
- Strap and buckleGreen alligator leather strap, closed by an 18K pink gold Ardillon buckle.
Calibre 2460 R31L/270
- Self-winding
- Hours, minutes, retrograde hand-type date, balance-stop, precision moon phase
- 27.2 mm across, 5.4 mm high; 275 parts, 27 jewels
- 28,800 V.P.H. (4 Hz)
- Power reserve 40 hours
- Hallmark of Geneva
The reference
Technical specifications
| Reference | 4010U/000R-H117 |
|---|---|
| Collection | Patrimony |
| Calibre | Calibre 2460 R31L/270 |
| Movement | Self-winding |
| Functions | Hours, Minutes, Retrograde hand-type date, Precision moon phase, Balance-stop |
| Case dimensions | 42.5 mm |
| Case thickness | 9.7 mm |
| Case material | 18K pink gold |
| Case back | Transparent sapphire crystal caseback |
| Water resistance | 3 bar (30 m) |
| Dial | Silver-toned dial adorned with the 270th anniversary pattern inspired by the Maltese cross. Convex external zone. 18K gold moons. Retrograde hand-type date. 18K gold bi-faceted baton-type hour/minute hands. 18K gold blued date hand. 18K gold applied hour-markers. |
| Strap | Green alligator leather |
| Clasp | 18K pink gold ardillon buckle |
| Movement dimensions | 27.2 mm × 5.4 mm |
| Components | 275 |
| Jewels | 27 |
| Power reserve | 40 hours |
| Frequency | 28,800 vph (4 Hz) |
| Certification | Hallmark of Geneva |
| Edition | Limited to 270 pieces, the run the brand ties to its 270th anniversary, as stated by Vacheron Constantin. |
Buying with HYPA
Purchase with confidence
- Original warranty card included, dated 2026
- Free insured delivery within Australia and Hong Kong · elsewhere quoted
- Payment by bank transfer
- Registered Australian dealerHYPA International Pty Ltd · Registered Victorian second-hand dealer, Registration No. SHD-0018017.
- Direct specialist supportSpeak with the HYPA team before, during and after the purchase.
- Rated 5.0 on Google · 6 reviewsFrom clients of HYPA International on Google. Read the reviews
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