Ocean Crawler has announced that the preorder window for the Whitewater Sentinel is coming to an end this weekend. Currently available for $899, the price is set to increase to the full retail value of $1,099 once the preorder period concludes. This adjustment marks the transition of the model through its production release cycle. The Whitewater Sentinel is a limited edition release with only 100 individually numbered pieces available to collectors. Key technical specifications include a Swiss movement, 600 meters of water resistance, and a fully lumed dial designed for visibility after dark. The brand also backs the timepiece with a 5-year warranty.