Patek Philippe Nautilus 5723 Rose Gold - Diamond / Brown Ref. 5723/1R-010

The Patek Philippe Nautilus 5723/1R-010 is a joaillerie execution of the Nautilus three-hand model, distinguished by a rose-gold case, baguette-cut diamond setting, and a brown sunburst dial with black-gradient rim. The watch is housed in a rose-gold Nautilus case measuring 40 mm in diameter (10–4 o’clock) with a thickness of 8.7 mm. Water resistance is rated to 30 metres. A screw-down crown is fitted, and sapphire crystals are used on both the dial side and the case back. The bezel is set with 32 baguette-cut diamonds weighing approximately 3.79 carats. The dial is finished in sunburst brown with a black-gradient rim and horizontal embossing. Applied rose-gold baton hour markers are set with baguette-cut diamonds totaling approximately 0.24 carat. Rose-gold rounded baton hands with white luminescent coating indicate the time. In total, the watch incorporates 44 baguette-cut diamonds with a combined weight of approximately 4.03 carats. Powering the watch is the self-winding calibre 26-330 S C. The movement measures 27 mm in diameter and 3.32 mm in thickness, comprises 212 components and 30 jewels, and operates at a frequency of 28,800 semi-oscillations per hour (4 Hz). It features sweep seconds, a date display, and a stop-seconds mechanism, with a power reserve specified between approximately 35 and 45 hours. Winding is via a 21K gold central rotor. The movement incorporates a Gyromax balance, a Spiromax balance spring, and bears the Patek Philippe Seal.