These two watches by Longines (Dolce Vita range) are the same design (and size) - only difference is one has diamonds along the side. Difference in price is $1500. The diamond watch looks so elegant on......but I wear my watch on my left arm so my rings are not far away from the watch, so am wondering is it better to put this extra money into something else? Hmm, can't decide what to do! Advice appreciated please!