The Invisible Premium: Why Serious Collectors Hunt for “Unpolished” Cases
For the global traveler, keeping track of time across borders is the ultimate mechanical convenience. But when browsing luxury timepieces, you’ll encounter three distinct complications designed for travel: the GMT, the Dual Time, and the Worldtimer. While they sound similar, they function—and wear—very differently. The Body: The Travel Trio Unpacked 1. The GMT (Greenwich Mean … The Invisible Premium: Why Serious Collectors Hunt for “Unpolished” Cases