funny topic. :lol:
strictly speaking, i'm ambidextrous. but to me, it feels more like i just can't make up my mind: i write right, throw left, switch hit (yeah, i know i just opened myself up w/ that one), tennis left, golf right, etc. this even carries thru in watch-wearing. i wear them right or left depending upon which that specific watch's bracelet or strap feels better on (my right wrist is just slightly larger than my left n, as you all know, link width n hole spacing are often different on each model). though i do wear on my right any watch that has some inordinately large crown. seriously, i don't know how any of you could wear a BP on yr left w/ that airport control-tower against your hand. n as fr those graham chronofighters (a watch i just don't get, no offense), aside from the fact that it looks like there's a butane lighter attached to the side, i would think any right-hand wearers would be in constant danger of severing blood vessels...
as for functionality, i've never understood. it seems equally easy to push the chrono's from either side. as for the crown, i only ever wind or adjust the time/date before i put it on; after that, why would you ever need to use it? just curious...