How to open diver’s extension ?
A. Diver’s extension is installed in FlipLock bracelet. It is an extra folding clasp, when unfolded, it can increase the length of bracelet and ensure the watch can be worn outside the diving suit. Submariner and Sea-Dweller all use FlipLock bracelet. If you don’t know how to use it, please turn to Rolex authorized dealer. SEL bracelet: beside the buckle, there is a O-shaped button, press it to release the diver’s extension. NON-SEL bracelet: pull up the bracelet to open the buckle until the diver’s extension is released.