I need advice... -

I am wanting to possibly trade my sub for a used sd (old style). The only other watch I have of significant value is my breitling colt automatic gmt. Both watches were purchased new from my AD here in JAX, FL in June 2007, and both watches are kept in pristine condition with TLC.

I am VERY green as to what either watch would get on resale value.

Tell me what you guys think. Should I trade in the Sub or both? AM I nuts or what?