VERSUS: Depths of the Ocean to the Peaks of Mountains

Fourth edition of the "VERSUS" post/picture. What is "VERSUS"? Well, I thought it would be fun to compare two watches (and only those two watches) and discuss pros/cons by outlining the differences and getting folks' ideas/thoughts/opinions on TRF. We got folks here that have been collecting and studying these things for decades all the way to those who are just starting to venture into the crazy world of Rolex (and everyone in between). Therefore, it would be fun and educational!

For this edition, we have a watch famous for being in the depths of the ocean and a watch famous for reaching the highest peak in the world. A Sea-Dweller Deepsea 116660 and a Explorer 1016.

Some obvious things:

Modern v. vintage
44mm case v. 36 mm case


Which do you prefer and why?