Rolex oyster perpetual 115200/7 is a wonderful combination of beautiful design, perfect finish and stunning technology. Made with oyster steel and jewels, thelooks stunning. It’s not only beautiful but designed to be extremely resistant under harsh circumstances too. This Rolex has a caliber 3135 and the Rolex movement of this is perpetual, self-winding type and it has a diameter of 28.5mm. The most outstanding feature of this watch is the analog silver dial which has sunburst finish and stick type indexes. The dial and the bracelet beautifully compliment each other to make the watch an ultimate status timepiece. This classic watch also has a power reserve of up to 48 hours, thus making it more powerful.