Dial
Lacquered blue with black-gradient rim, sapphire hour markers and diamond minute markers. 18K gold dial plate. White gold leaf-shaped hands with white luminescent coating.
Case
Platinum. Diameter: 42 mm. Thickness: 12.28 mm. Diamond set at 6 o’clock. Humidity- and dust-protected only (not water-resistant). Interchangeable solid and sapphire crystal case backs.
Gemsetting
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 ct). Total of 228 baguette-cut diamonds (11.62 cts) and 13 baguette-cut sapphires (0.72 ct)
Strap
Alligator leather with square scales, hand-stitched, shiny dusk blue. Platinum fold-over clasp.
Movement
R 27 Q
Self-winding
Minute repeater with chime on two "cathedral" gongs
Perpetual calendar
Day, date, month, leap year and 24-hour indication by hands
Moon phases
Diameter: 28 mm. Thickness: 6.9 mm. Number of parts: 467. Number of jewels: 39. Power reserve: min. 38 hours – max. 48 hours. Winding rotor: 22K gold off-center and guilloched minirotor. Gyromax: Gyromax®. Frequency: 21,600 semi-oscillations/hour (3 Hz). Balance spring: Spiromax®. Distinctive sign: Patek Philippe Seal.