Diving Legacy The Submariner Date is a benchmark in the world of professional diving watches. With its rotating bezel and luminous display, it is designed for underwater precision and everyday durability. Elegant Aesthetics This reference from 2004 features a 40mm case in Oystersteel and yellow gold, with a blue dial and matching rotatable bezel. Powered by the calibre 3135 automatic movement, it offers a 48-hour power reserve. The Oyster bracelet is secured with a Fliplock Oysterlock clasp for a secure and functional fit.