The 469135A was released in the 70s and became popular as the "SK (Super Kingdiver)" and revived using F6Cal. The characteristic pin-stamping case shape, gradient color dial, inverted bezel, and scalloped band have been faithfully reproduced from the time. (Buckle update to push trifold) "SK" logo stands for SuperKingDiver. The Crystal logo is intended to argue for glass at the time when there was a lot of plastic windshields. The finish is highly appreciated by enthusiasts alike. The manufacturer recommended retail price will be revised from February 29, 2024. Please understand that there may be a mix of products printed at the old price after the price has been revised. The display of the product dial and code on the back cover may differ from the actual product.