26420CE Blue to compliment 26420SO Smoked taupe

[cjmaud]

I recently purchased the 26420SO smoked taupe dial to pair with my 15510St black dial royal oak. I really like the black carbon with blue dial/bezel 26420CE, especially on the black rubber strap. Does anyone own both of these references and is it wise to own both, or do you prefer to wear one over the other, and see the CE steadily losing value in the secondary as the newness wears off? Would it be redundant to have two of the same offshore models (albeit different colorways)? All my other watches are steel Rolexes (Subs, GMT). Anyone that can share a side by side pic of both watches?