Rolex was registered as a trademark by Hans Wilsdorf in 1908. Hans focused on producing high-quality, practical watches. In 1926, he obtained a patent for the world's first truly waterproof Oyster case, and in 1931, he developed the "perpetual mechanism," the forerunner of self-winding watches. Since then, the company has mass-produced models with timeless designs and outstanding practicality. It is a brand that has earned an overwhelming sense of trust, worthy of being called the "king of the watch industry."
![Rolex Yacht-Master 42 [Unused] [New warranty]](http://commit-watch.co.jp/cdn/shop/files/yacht-master-78-1.jpg?v=1718236875&width=1280)
![Rolex Yacht-Master 42 [Unused] [New warranty]](http://commit-watch.co.jp/cdn/shop/files/yacht-master-78-2.jpg?v=1718236875&width=1280)
![Rolex Yacht-Master 40 Dark Rhodium [Unused]](http://commit-watch.co.jp/cdn/shop/files/yacht-master-74-1.jpg?v=1718890428&width=1280)
![Rolex Yacht-Master 40 Dark Rhodium [Unused]](http://commit-watch.co.jp/cdn/shop/files/yacht-master-74-2.jpg?v=1718890428&width=1280)
![Rolex Yacht-Master 42 [Unused]](http://commit-watch.co.jp/cdn/shop/files/yacht-master-54-1.jpg?v=1719238899&width=640)
![Rolex Yacht-Master 42 [Unused]](http://commit-watch.co.jp/cdn/shop/files/yacht-master-54-2.jpg?v=1719238899&width=640)
![Rolex Yacht-Master 40 [Unused]](http://commit-watch.co.jp/cdn/shop/files/yacht-master-34-1.jpg?v=1718236837&width=640)
![Rolex Yacht-Master 40 [Unused]](http://commit-watch.co.jp/cdn/shop/files/yacht-master-34-3.jpg?v=1718861412&width=640)
![Rolex Yacht-Master Random [Unused]](http://commit-watch.co.jp/cdn/shop/files/yacht-master-42-1.jpg?v=1718237012&width=640)
![Rolex Yacht-Master Random [Unused]](http://commit-watch.co.jp/cdn/shop/files/yacht-master-42-3.jpg?v=1718856768&width=640)
