Throughout wristwatch history Rolex have forever been at the forefront of innovation. They are known as the first major manufacturer of a completely water-resistant divers watch thanks to a series of landmark publicity stunts to promote their brand. They put another mark into the history books with the Datejust that automatically adjusted the date by itself - an unheard of accomplishment at the time. And they are also attributed with the first watch to show two-time zones with the GMT master.
Rolex GMT Master II: Unboxing Review [116710BLNR]
![Review of the Rolex GMT Master II [116710BLNR] aka ‘The Batman’ Dial closeup](https://thewatchsourceblog.files.wordpress.com/2016/06/dsc_1299.jpg?w=648)