The 5164R at AED 462,500 adds a travel time complication to the Aquanaut in rose gold. Dual time zones are displayed via an additional hour hand, making this one of the most practical Patek complications for global travellers.

Two pushers at 8 and 10 o'clock advance or retard the local time hour hand in one hour steps. A second, skeleton hour hand tracks home time continuously. Day/night indicators for both zones ensure you always know the correct AM/PM status.

The rubber strap handles climate changes, humidity, and the rigours of travel better than a metal bracelet or leather strap. Combined with rose gold's warmth, it creates a watch that is both luxurious and supremely practical for frequent travellers.

Dubai sits between European and Asian business hours, making dual time zone watches genuinely useful. Tracking London, Mumbai, Hong Kong, or New York time alongside Dubai time helps schedule calls and meetings without constant mental calculation.

The travel time complication adds genuine daily utility for travellers and a more complex movement. For those who travel frequently, the additional functionality easily justifies the premium. The complication also adds collector interest and value.