I'm traveling to India and Thailand starting Nov 8th. I don't have an Apple Watch, but have so much desire to get one (I'm late to the game because my first iPhone since the iPhone 3G ships in tomorrow!). I am debating whether to purchase it now or wait for generation 2 after I come back. I'm wondering how useful the watch is for travelers. Has anyone used Apple Watch while traveling internationally and, if so, how did you use it? Did it serve you or did it complicate your journey?