Deep Blue DNT25-Black is powered by a Swiss Ronda 515 quartz movement and developed with a poly-carbon case, featuring lightweight and superior corrosion-resistance performance. Most notably the tritium markers of total 16 tubes equipped on the dial, hands and the unidirectional bezel with green tubes, and an orange tube at the 12-o'clock position that is filled with self-illuminated tritium to allow the watch emits in the dark without the need for storing light power in the daytime.
Founded in New York in 2007, Deep Blue watches are perfect for any adventures day or night, on land or at sea with precise attention to quality and performance. Water-resistance is the main focus of their dive watches design that can withstand depths of 300 meters up to 3000 meters.
