- Year
- 2025
- Condition
- Unworn
- Set
- Box and papers
- Case
- Diamond set at 6 o’clock
- Movement
- Self-winding
- Size
- 42 mm
Set and condition
Complete set
This Grand Complications Minute Repeater, Perpetual Calendar, Haute Joaillerie 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
The 5374's flange, set in stone
The Patek Philippe Grand Complications Minute Repeater, Perpetual Calendar, Haute Joaillerie, reference 5374/300P-001, in platinum set with baguette-cut diamonds and blue sapphires, lacquered blue dial, on a shiny dusk blue alligator strap. Self-winding calibre R 27 Q chiming on two cathedral gongs, with perpetual calendar by hands; 42 mm, 12.28 mm high.
The reference 5374 in its Haute Joaillerie form is the platinum execution of Patek Philippe's minute repeater with perpetual calendar, set with baguette-cut stones in invisible setting on the bezel, the sides of the caseband and lugs, and the repeater's slide piece, with more on the fold-over clasp. Patek Philippe's own point is the dial flange: the hour and minute markers are baguette-cut stones set into it, which Patek Philippe describes as creating a depth effect. The case is 42 mm across and 12.28 mm high, with a diamond set at 6 o'clock, humidity- and dust-protected only, and comes with interchangeable solid and sapphire crystal backs.
The calibre R 27 Q is wound by a 22K gold off-centre guilloched minirotor and measures 28 mm across and 6.9 mm high, with 478 parts and 39 jewels; it runs at 21,600 semi-oscillations an hour (3 Hz) on a Gyromax® balance with a Spiromax® balance spring, for 38 to 48 hours of power reserve, under the Patek Philippe Seal. The minute repeater strikes on two “cathedral” gongs; the perpetual calendar — day, date, month, leap year and a 24-hour indication — is read by hands, with the moon phases on the dial. The dial plate is 18K gold and the leaf-shaped hands are white gold with white luminescent coating; the caseband and slide piece carry 86 baguette-cut diamonds.
For collectors
The setting is counted by Patek Philippe piece by piece: on the flange, baguette sapphires serve as hour markers with diamond minute markers, and the bezel, caseband and slide piece carry diamonds.
Key details
Design and engineering
- Dial and flangeLacquered blue with a black-gradient rim on an 18K gold plate; baguette-cut sapphire hour markers and baguette-cut diamond minute markers set on the flange, which Patek Philippe says creates a depth effect; snailed sub-dials at 3 and 9 o'clock with recessed borders; white gold leaf-shaped hands with white luminescent coating.
- Gem-settingInvisible setting. Bezel and flange: 120 baguette-cut diamonds (7.1 cts); flange: 13 baguette-cut sapphires (0.72 ct); caseband and slide piece: 86 baguette-cut diamonds (3.5 cts); clasp: 22 baguette-cut diamonds (1.02 cts). 228 baguette-cut diamonds (11.62 cts) and 13 baguette-cut sapphires (0.72 ct) in all.
- Cathedral gongs and calendarThe minute repeater strikes on two “cathedral” gongs; day, date, month, leap year and the 24-hour indication are read by hands, with the moon phases on the dial.
- Case and backsPlatinum, 42 mm across and 12.28 mm high, with a diamond set at 6 o'clock; humidity- and dust-protected only, with interchangeable solid and sapphire crystal case backs.
- Strap and claspShiny dusk blue alligator leather with square scales, hand-stitched, on a platinum fold-over clasp set with 22 baguette-cut diamonds.
Calibre R 27 Q
- Self-winding, 22K gold off-centre guilloched minirotor
- Minute repeater with chime on two “cathedral” gongs
- Perpetual calendar: day, date, month, leap year and 24-hour indication by hands; moon phases
- 28 mm across, 6.9 mm high; 478 parts, 39 jewels
- 21,600 semi-oscillations per hour (3 Hz), Gyromax® balance, Spiromax® balance spring
- Power reserve 38 to 48 hours
- Patek Philippe Seal
The reference
Technical specifications
| Reference | 5374/300P-001 |
|---|---|
| Collection | Grand Complications |
| Calibre | Caliber R 27 Q |
| Movement | Self-winding |
| Functions | Minute repeater with chime on two "cathedral" gongs, Perpetual calendar, Day, date, month, leap year and 24-hour indication by hands, Moon phases |
| Case dimensions | 42 mm |
| Case thickness | 12.28 mm |
| Case material | Platinum |
| Case | Diamond set at 6 o’clock |
| Case back | Sapphire crystal case back |
| Water resistance | Not water-resistant |
| Dial | Lacquered blue with black-gradient rim, baguette sapphire hour markers and baguette diamond minute markers |
| Strap | Alligator leather with square scales, hand-stitched, shiny dusk blue |
| Clasp | Platinum fold-over clasp set with diamonds |
| Jewels | 39 |
| Power reserve | min. 38 hours – max. 48 hours |
| Frequency | 21,600 semi-oscillations/hour (3 Hz) |
Buying with HYPA
Purchase with confidence
- Original warranty card included, dated 2025
- 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 · 11 reviewsFrom clients of HYPA International on Google. Read the reviews
Before you buy
Buying guides
Continue browsing
