Jaeger-LeCoultre Master Hometime Pink Gold 1622530

The point of the layout is which hand moves. When you travel, you reset the main hour hand to the local time, so the 24-hour hand stays on home time without being touched. When you stay put, the 24-hour hand can be set to any second time zone you want to follow.

The pink gold case is 11.7 mm thick, with a silver sunburst dial and dauphine hands. The Master Hometime 1628430 is the same watch in stainless steel, and the 1628130 is the steel version on a bracelet. In pink gold, the Master Chronograph (1532520) uses the same 40 mm, 11.7 mm case and silver dial with a chronograph instead of the second time zone, while the Master Ultra Thin Date (1282510) is a slimmer time-and-date watch, 7.5 mm thick, with a beige dial.