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The Polar Pepsi!
https://uploads.tapatalk-cdn.com/20190619/5224044d3de3e5ae880d5806eed0feb5.jpg

Or the Polar Cola!
https://uploads.tapatalk-cdn.com/20190619/487c656a0411fd5f3375bdeee85e9c2d.jpg

Probably not considered a true GMT but this 12hr bezel is surprisingly versatile. Keeps dial uncluttered, and simple to change timezone! Think this is only the second pic on this thread of 12hr...

Here's my GMT.
https://uploads.tapatalk-cdn.com/20190115/d4172f5161b31140d390e1bc9168f0ff.jpg