36 OP Blue 3-6-9 + 36 Exp I

[king0fhearts]

I currently own a 36 OP with the blue 3-6-9 dial. Would it be redundant to add a 36 Exp I (either 114270 or the new 2021) to the collection?

My OP holds sentimental value being my wedding watch so it is something I will never let go. However, there’s something about the 36mm Exp I that interests me.

Appreciate the input!