With its bezel expertly set with 62 diamonds of the finest quality, the 7130R-001 represents an elegant and feminine side of the iconic Patek Philippe Worldtimer.Ref. 7130R-001 was replaced by ref. 7130R-013. The latter has Beijing rather than Hong Kong on the city track.Mechanical self-winding movementCaliber 240 HUWorld Time24-hour and day/night indication for the 24 time zonesBezel set with 62 diamonds (~0.82 ct.)Hand-guilloched ivory-opaline dialStrap: alligator with square scales, hand-stitched, shiny dark chestnutProng buckle set with 27 diamonds (~0.21 ct.)Sapphire-crystal case backWater resistant to 30 mRose goldCase diameter: 36 mm