Patek Philippe World Time 5230 Rose Gold 5230R-011

Patek Philippe introduced the 5230 at Baselworld 2016. It runs on the self-winding calibre 240 HU, an ultra-thin movement with a micro-rotor; a pusher at 10 o'clock moves the hour hand forward in one-hour steps while the city and 24-hour rings move with it.

Its twin is the white gold Bahrain, 5230G-013, with the same red dial and 25-piece run. The rose gold 5230R-001 Hong Kong and 5230R-012 Beijing have grey dials and measure 10.23 mm thick, against 10.32 mm for this one. Other city editions of the 5230 include the Mexico (5230G-022), with a green dial in a run of 40, and the New York (5230G-010), with a blue dial in a run of 300.