Originally Posted by
twojuun
Because UTC time is so common in aviation, I was wondering if there is any watch out there that can help me convert UTC to LT at a glance.
Any GMT watch with a rotating 24 hour bezel will accomplish exactly that task. If you want to see what any time in UTC is in local time, you just rotate the bezel such that the required time in UTC is at the GMT hand and then you can read the equivalent local time off the normal hours hand. Nothing particularly complicated.
The Laco Frankfurt GMT is a good example. The Mido Ocean Star GMT offers similar readability with better water resistance. If you want something cheaper with a quartz movement, Timex and Mathy-Tissot have half decent models available.