Bucket Hats, Hüte, Mützen & Handschuhe für Damen Case No. 361,650. Submariner 5508 sold by Phillips Fine Watches in Geneva May 2019. With the introduction of the newer and more reliable caliber 1530 movement, Rolex added the Submariner 5508 to its product line. The Submariner 5508 was the same size and has the same dial layout as the Submariner 6536-1. The "Red Triangle" insert was updated . Subscribe