So I have been wanting a GPS watch for several years, but they have always been big and bulky, the 5s is sleek and small, have no problem even wearing with a suit. I like that fact I can use it as an everyday watch, linked easily with my phone and strava, the ability to change the watch face is also very cool. So far battery life is great, have not had to recharge now for 7 days, thats with using the GPS for several rides. I can't say enough about the small size, I have small wrists and this watch is comfortable and stylish, if you don't want a huge watch weighing down your arm.
This watch goes with me everywhere and does more than you can imagine. Super sharp looking, waterproof and ultra functional. I will never stop wearing this watch. Best Buy Ever!