GMT-Master II or Explorer II?
The GMT-Ma ter II ha a rotating two-colour ceramic bezel and track a econd time zone. The Explorer II ha a fixed teel 24-hour bezel and exi t to tell day from night. Both read a econd zone; only the GMT can be rotated to read a third.
Rotating versus fixed
The whole di tinction it in the bezel. On the GMT-Ma ter II it rotate , graduated 24 hour , and carrie a two-colour ceramic in ert marking day and night. Turning it let the wearer read a third…
How they read on the wrist
The GMT-Ma ter II i 40 mm and, with a ceramic in ert, i a far more vi ible watch — the bezel colour i the fir t thing anyone notice . The Explorer II i 42 mm, entirely teel on the bezel with a…