The multi time-zone watches that will stop you calling home at 3am

telegraph.co.uk:

du jour is once again the travel watch. One of the most useful complications in horology, the GMT function allows people on the move, from frequent fliers to holiday roamers, to know the time in another zone – usually home, to avoid communication at inappropriate times due to poor mental arithmetic.As well as dual time watches, there are clever ways to allow for third zones to be shown, as well as worldtimers that will show the time in all parts of the globe and, due to their more complex mechanics, will have a much harder hit on your finances.When A.

Lange & Söhne was resurrected in 1994, the Lange 1 was one watch in a quartet of pieces. Classic, restrained and discreet, 26 years later, it has paid its dues and earned its place as possibly.