First of all, Welcome here, I'm sure you'll enjoy joining us!
As for your question, it's difficult to answer without knowing you and your tastes...
What do you want to do with watches?
On what watches do you want to go?
What are your favourites brands?
You have an impressive collection of Subs, for example, but how many 5513???Not too much?
Keep, for example, one or 2 5513, one 5512, and the modern sub.Keep also you Tudor, it's a very nice watch with a wonderful patina!
But sell the other subs, IMO.
Sell one of you 2 Dayto.
What do you want to do with your Explos? Going further with a 1655?
If not, do you need 2 Explo ?
Well, the best is that you tell us more about you, and it will be easier after.
But you have an impressive collection of watches and Whisky!
Best.
Nicolas