So how does one read a GMT watch?
– Set the bezel at 12 o’clock (in this case, with the arrow at 12). The GMT hand will read the same time as the hour and minute hands.
– To tell time in a different timezone, you will need to rotate the bezel depending on how many hours behind or ahead your second timezone is. If the second timezone is a few hours ahead, rotate the bezel. If it’s behind a few hours, retard the bezel.
– Use the GMT hand to tell the hour in the second timezone.