At the heart of the Deepsea’s case is Rolex’s patented Ringlock system, which uses a super hard, nitrogen-alloyed steel central ring to internally support both the extra-thick sapphire crystal and the Grade 5 titanium caseback. While the Ringlock system is largely responsible for the overall increase in the case size of the Deepsea, it actually enables the watch to be smaller than it otherwise would be, had it were to follow a more traditional case design while still retaining its same colossal depth rating.The primary purpose of the Ringlock system is to reduce the amount of stress placed on the case of the watch. As pressure on the watch increases at greater depths, the majority of it gets exerted on the front and back surfaces of the watch. Since the nitrogen-alloyed stainless steel compression ring internally supports both the crystal and the caseback of the Deepsea, the amount of force exerted on the actual case itself remains relatively minimal. Additionally, as the crystal and caseback get squeezed together, with the majority of the force being supported by the internal compression ring, the front and back gaskets of the watch get pressed together, ensuring an extra tight seal.The caseback on the Rolex Deepsea consists of two components: an inner caseback made from Grade 5 titanium, and an outer, screw-down caseback ring that is constructed from Oystersteel (904L stainless steel). With a traditional, single-piece, caseback design, the entirety of the pressure placed on caseback gets exerted on the case of the watch itself, particularly near the threads. By separating the caseback into two components, Rolex is able to redistribute much of the force being exerted on the rear surface of the watch. The outer, screw-down ring performs the sole duty of keeping the inner, titanium caseback tight on the watch, while the nitrogen-alloyed steel compression ring ultimately supports all the pressure being exerted on the titanium case-back itself.
When we talking about the world-famous watch brand Omega, I think most of watch fans may be familiar with the series of Planer Ocean very much. Its leading technology of movement, cool color collocation, and its dynamic appearance, all these classic characteristic may be an appreciated view in wrist. Today I felt so exciting to share one outstanding replica of this series to you guys. It has deduced all classic and unique factors which were the same as the genuine, but the only difference between two of them was the price. You may be so surprised to own such excellent replica just need to cost little money. So now let’s know something about it briefly.This replica Omega Planet Ocean has ultra big dial, its diameter was 45.5mm. Its case was made of solid stainless steel 316. Only just this big size and tough material, have already made us feel the its sport style and it was more masculine in deed. There are three big steel Arabic numerals was embossed in the black dial steadily in the place of 6:00,9:00,12:00. The date display window was set at 3:00 position. And the other bar markers were surround its big steel hands . Besides, its hands and scales, markers has been gone through the process of super luminous coating. it was so considerate to help diver read diving time easily. You can see polished steel with bright white in day, but you still can see it shinning with blue color when you stay in darkness. But in order to help divers read their diving time in any situation. Minute hand and bezel scales will show green color. This function can help divers distinguish diving time and normal time quickly. In addition, diving was a dangerous sport actually. So it was very necessary to have this function because any detail was connected with their life.
