Can't figure out which is best. I've got at relatively tiny wrist (aroung 6,5 inches) and quite long arms, so I kinda think that both the 49 and 45 looks to bulky on me. What do you think? Probably prefer the 41 since I'm used to analog watches, but in isolation I like the design and bigger screen on both the Ultra and 45 more - also in regards of durability. Anyone who's been in the same situation? What did you decide?