- Movement
- Self-winding
- Size
- 41 mm
- Edition
- The page states a limited edition of 370 pieces.
Overview
A perpetual calendar read through an open dial
The Vacheron Constantin Traditionnelle Perpetual Calendar Retrograde Date Openface, reference 4030T/000P-H054, in 950 platinum with an openface 18K gold dial for the 270th anniversary, on a dark blue alligator strap. Self-winding calibre 2460 QPR/270 with a perpetual calendar and retrograde date; 41 mm, 10.94 mm high, certified Hallmark of Geneva, limited to 370 pieces.
The reference 4030T/000P-H054 is Vacheron Constantin's Traditionnelle Perpetual Calendar Retrograde Date Openface, made for the brand's 270th anniversary in a stated limited edition of 370 pieces. The case is 950 platinum, 41 mm across and 10.94 mm high, with the collection's stepped lugs, slim bezel and fluted case back. The silver-toned openface dial is 18K gold, hand-guillochéd in the anniversary Maltese-cross pattern, with the month and day shown through apertures, a blued 18K gold hand giving a retrograde date, 18K gold moons, dauphine hour and minute hands and applied hour-markers, against a railway-style minute track. It is worn on a dark blue alligator leather strap with a 950 platinum triple folding clasp.
The self-winding calibre 2460 QPR/270 carries a full perpetual calendar -- month and day by aperture, a retrograde date, leap year and what the brand calls a precision moon phase -- finished, the brand says, with a côte unique treatment across the bridges and a discreet anniversary signature. It measures 29 mm across and 5.4 mm high, with 265 parts and 27 jewels, running at 28,800 V.P.H. (4 Hz) for a stated 40-hour power reserve. The watch is certified to the Hallmark of Geneva, which the brand traces to 1886 and describes as standing for provenance, craftsmanship and reliability.
For collectors
The month and day are shown through apertures while the date is retrograde and the moon phase is a separate precision-set display -- three different display methods on one calendar, which the openface construction lets a buyer see combined in the movement's own layout rather than only as printed dial text.
Key details
Design and engineering
- Case950 platinum, 41 mm across and 10.94 mm high, round, with lugs stepped away from the case, a slim bezel and a fluted case back. Transparent sapphire case back, water-resistant to 30 m.
- Openface dialSilver-toned, 18K gold, hand-guillochéd in the 270th anniversary Maltese-cross pattern; 18K gold moons, dauphine hands and applied hour-markers, over a railway-style minute track.
- Perpetual calendarMonth and day shown by aperture, a retrograde hand-type date on a blued 18K gold hand, leap year, and a precision moon phase.
- CertificationCertified to the Hallmark of Geneva.
- Strap and buckleDark blue alligator leather strap, closed by a 950 platinum triple folding clasp.
Calibre 2460 QPR/270
- Self-winding, with a côte unique bridge finish for the anniversary
- Hours, minutes, month by aperture, day by aperture, retrograde hand-type date, leap year, perpetual calendar, precision moon phase
- 29 mm across, 5.4 mm high; 265 parts, 27 jewels
- 28,800 V.P.H. (4 Hz)
- Power reserve 40 hours
- Hallmark of Geneva
Specifications
Technical specifications
| Reference | 4030T/000P-H054 |
|---|---|
| Collection | Traditionnelle |
| Calibre | Calibre 2460 QPR/270 |
| Movement | Self-winding |
| Functions | Hours, Minutes, Month by aperture, Day by aperture, Leap year, Retrograde hand-type date, Perpetual Calendar, Precision moon phase |
| Case dimensions | 41 mm |
| Case thickness | 10.94 mm |
| Case material | 950 platinum |
| Case back | Transparent sapphire crystal caseback |
| Water resistance | 3 bar (30 m) |
| Dial | Silver-toned openface dial in 18K gold adorned with the 270th anniversary hand-guilloché pattern inspired by the Maltese cross. 18K gold moons. Retrograde hand-type date. Month and day of the week by aperture. Railway minute-track. 18K gold dauphine-style hour/minute hands. 18K gold blued retrograde date hand. 18K gold applied hour-markers. |
| Strap | Dark blue alligator leather |
| Clasp | 950 platinum triple folding clasp |
| Movement dimensions | 29 mm × 5.4 mm |
| Components | 265 |
| Jewels | 27 |
| Power reserve | 40 hours |
| Frequency | 28,800 vph (4 Hz) |
| Certification | Hallmark of Geneva |
| Edition | The page states a limited edition of 370 pieces. |
Buying with HYPA
Purchase with confidence
- Warranty card status disclosed for every piece we sell
- Insured worldwide delivery
- 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.
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