These actions involve the blue Parachrom hairspring, manufactured by Rolex in a very paramagnetic alloy. In addition to resisting potent magnetic fields, this hairspring gives excellent security in the confront of temperature variants as well as substantial resistance to shocks. It is equipped using a Rolex overcoil, making sure the https://bookmark-rss.com/story20254747/top-rolex-submariner-2015-secrets