jim vancouver
409
What about this Breguet?
Apr 17, 2019,21:02 PM
The simpler GMT model is sufficient if you need to know just two time zones.
However, if you are communicating with several time zones, the world timer is better. For example, you need to call Hong Kong at 10 am, but expecting a call from Dubai at 6 pm. While waiting for the stock market to open in London.
IMO, legibility of the world timer's dial is most important. Your GP example looks too cluttered while the Lange example may be difficult to read fast. My personal preference is for this Breguet (photo). Looks dated, but it works.
One additional comment. your watch should preferably allow you to adjust the hours without affecting the seconds/minutes. I'm particular about rate accuracy, and it would take too long to adjust the seconds/minutes each time you cross a time zone.