The Rolex Deepsea D-Blue (reference 126660) is a robust diver's watch with a 44 mm steel case. It is equipped with the Rolex automatic caliber 3235, offering a power reserve of 70 hours. The D-Blue dial features a date at 3 o'clock and luminescent hands. Its anti-reflective sapphire crystal and the decompression valve ensure optimum safety. Water-resistant to 3,900 meters, it comes with box, counter-box, manual and original warranty certificate.