The new Prospex diver's model combines the sharp, sword-like lug design of the "SAMURAI" and "SHOGUN" models with a more compact case. It retains the straight contours but emphasizes sharpness by trimming various parts of the watch. The case diameter and thickness are reduced compared to the current 4R model, enhancing wearability and comfort in diverse situations. This new design offers a refined and practical option for divers and watch enthusiasts, merging iconic design elements with improved practicality and comfort for everyday use.