百达翡丽，18K金自动上弦世界时间腕表，型号5110J，机芯编号3’209’952，表壳编号 4’191’351，约2002年制，附原厂证书、盒子及外包装

Patek Philippe introduced a world time wristwatch in the 1930s with the reference 1415. These early world time wristwatches featured the names of international cities engraved on the bezel. The reference 5110 is a modern version of its legendary predecessors. It features a central guilloche dial and outer ring with the international city names giving it a dynamic and modern look.