The Ref. 5072 Aquanaut Luce Haute Joaillerie showcases the hue of rose gold in a new and very feminine version. The engraved mother-of-pearl dial with a checkerboard pattern in two shades of beige is framed by the fire of diamonds set in the bezel. The self-winding movement can be admired through the sapphire-crystal display back.
 

Watch
Self-winding mechanical movement. Caliber 26-33- S C/434. Aquanaut Luce Haute Joaillerie. Date in an aperture. Sweep seconds.
Dial : Engraved mother-of pearl dial, two-tone beige, gold applied brown-painted numerals and diamond hour markers.
Case : Rose gold. 
Diameter (10 – 4 o’clock): 35.6 mm. 
Thickness: 8.5 mm.
Water resistant : 30 m. Screw-down crown. 
Sapphire crystal case back.
Gemsetting : Bezel set with 40 baguette diamonds (~2.76ct). 
Aquanaut fold-over clasp set with 10 baguette diamonds (~0.34 ct).
Strap : Pearly beige polymer material. 
Date in an aperture. 
Sweep seconds. 
Diameter: 27 mm. 
Thickness: 3.59 mm. 
Number of parts: 219. 
Jewels: 30. 
Winding rotor: 21K gold central rotor. 
Frequency: 28,800 semi-oscillations/hour (4 Hz). 
Power reserve: min. 35 hours – max. 45 hours. 
Balance: Gyromax®. 
Balance spring: Spiromax®. 
Hallmark: Patek Philippe Seal.