Rolex Caliber 3187 Complete Guide
Very generally speaking, Rolex tends to use the same movement for a number of watches. For example, the 3135 Caliber can be found in the Datejust, Submariner, Yacht-Master, and Deepsea Sea-Dweller. The Caliber 3187 is a bit different, however. And we’ll go into why. Let’s look at the caliber 3187 in detail.