The Rolex Sea-Dweller Deepsea 2017 - reference number 116660 - is an impressive diver's watch from Rolex's prestigious collection. This watch embodies technical excellence and durability to withstand the extreme conditions of the deep sea. The Sea-Dweller Deepsea's case is made of robust stainless steel and has a diameter of 44 mm, making it an impressive and striking watch. It is designed to withstand extreme pressure at depth and is water resistant to a depth of 3,900 meters. The distinctive dial is a deep black and offers clear readability in all conditions. The generous luminous indices and hands are coated with Chromalight, ensuring excellent readability in the dark. This diver's watch is equipped with a robust unidirectional bezel that features a Cerachrom insert. The Cerachrom bezel is extremely scratch-resistant and resistant to discoloration, making it a practical and aesthetic addition to the watch. The Rolex Sea-Dweller Deepsea is powered by a mechanical automatic movement of the caliber 3235, which offers precise timekeeping and a power reserve of about 70 hours. In addition to the hour, minute and second displays, this watch has a date display at the 3 o'clock position with a practical magnifying lens called Cyclops. The Sea-Dweller Deepsea bracelet is made of robust stainless steel and is fitted with an Oysterlock safety clasp to prevent the watch from opening accidentally. It also features the Rolex Glidelock extension system, which allows the bracelet to be individually adjusted to be worn over a diving suit. Overall, the Rolex Sea-Dweller Deepsea 116660 is a remarkable diver's watch that not only meets the rigorous requirements of professional divers but also makes an impressive statement of technical sophistication and reliability. We offer you a 1-year warranty.