Complications
5249R-001
$411,388
HOUR AND MINUTE ON DEMAND. AUTOMATON.
$411,388
Opaline matara brown. 18K gold dial plate. Applied “fox” and “crow”, hand-engraved foliage decorations in gold.
Rose gold. Diameter: 43 mm. Thickness: 11.55 mm. Water-resistant to 30m. Sapphire crystal case back protected by a dust cover with invisible hinges.
Alligator leather with square scales, shiny chocolate brown. Rose gold patented triple-blade fold-over clasp.
31-260 PS HMD AU
Self-winding
On-demand retrograde hours and minutes
Automaton
Decorative small seconds
Diameter: 33.8 mm. Thickness: 4.00 mm. Number of parts: 267. Number of jewels: 28. Power reserve: min. 38 hours – max. 48 hours. Winding rotor: platinum off-center minirotor. Balance: Gyromax®. Frequency: 28,800 semi-oscillations/hour (4 Hz). Balance spring: Spiromax®. Distinctive sign: Patek Philippe Seal.
This automaton wristwatch is powered by the 31-260 PS HMD AU caliber with additional retrograde mechanism for indicating the hours and minutes on demand. This required the development of a patented disengaging clutch system to secure the time-setting mechanism.
The dial is composed of an 18K gold plate featuring a matara brown color and an opaline finish, fitted with 12 gold appliques, of which 9 are hand engraved. Each watch requires 150 hours of manual work to engrave all the appliques. In view of their finesse and diminutive size, these parts called for great precision and a rare kind of know-how.
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