The Tudor Submariner Is yet another living proof, getting been utilized by different military companies throughout the world (coupled with Rolex Subs) each of the way into the 1990s, when watches such as G-Shock mainly took over navy assistance. Tudor's present-day acceptance stems from its North American relaunch in 2013 https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/