The Patek Philippe watch features the Caliber R 27 HU self-winding mechanical movement with a minute repeater and World Time function. It displays 24-hour and day/night indications for all 24 time zones. The dial showcases a Grand Feu cloisonné enamel scene of a Lake Geneva steamboat set on an 18K gold plate. Housed in a white gold case with hand-guilloched hobnail decoration and skeletonized lugs, it measures 40.2 mm in diameter and 11.49 mm in height. The watch has a shiny blue-green alligator leather strap and a fold-over clasp.