Patek Philippe Nautilus Watch

This timepiece is as Patek Philippe watch (specifically part of the iconic Nautilus collection, closely aligning with reference 5990/1R-001 or similar Nautilus luxury sports models):

Brand Name: Patek Philippe

Brand & Designer Origin: Geneva, Switzerland (Patek Philippe is a prestigious Swiss watch manufacturer founded in 1839).

Case Size & Dimensions:

Diameter: 40.5 mm (measured from 10 to 4 o’clock)

Thickness: ~12.5 mm

Watch Movement / Machine Details:

Movement Type: High-end Swiss Mechanical Self-Winding Automatic Movement (such as Caliber CH 28-520 C FUS featuring a 21K gold central rotor and column-wheel drive).

Complications: Features center hours, minutes, a sweep seconds hand, date display, and complex features like a flyback chronograph and dual time zone (Travel Time) capability.

Water Resistance: 30 meters to 120 meters depending on the exact sub-reference, built with a screw-down crown and sapphire crystal display case back.

Design & Build:

Case & Bezel: Porthole-inspired rounded octagonal case crafted from 18k rose gold with contrasting satin-brushed and polished finishes.

Dial: Sunburst deep blue dial with a horizontal embossed pattern, complemented by applied rose-gold baton hour markers with luminescent coating.

Bracelet: Integrated matching 18k rose gold link bracelet secured with a patented fold-over clasp.