Patek Philippe World Time Complications Rose Gold Mens Watch 5130. Automatic self-winding movement. Nickel lever movement, stamped with the PP seal, mono-metallic balance, 22k gold micro-rotor . 18k rose gold case 39.5 mm in diameter. Crown with protective shoulders, pusher at 11 o’clock to change cities, screw-down sapphire crystal case back. 18k rose gold smooth bezel. Scratch resistant sapphire crystal. Silvered dial with engine turned sunburst center, baton hour markers, concentric chapter ring calibrated for 24 hours divided into diurnal and nocturnal hours, outer ring with 24 world cities. Brown leather strap with 18K rose gold deployant buckle. Excellent condition.