Luminox Navy Seal Black Dial Black Rubber Strap XS.3505.L Men\'s Watch The Case: The case of this Luminox Navy Seal XS.3505.L is crafted from Carbonox, a carbon compound material that have a very rigid and hard finish, taking the watch’s overall durability to a whole new level. Due to its perfect combination of strength and durability, Carbonox gives Luminox watches the perfect stiffness and lightweight durability that customers look for in a reliable sports watch. A black 60-minute rotating bezel sits on top of the case, striking yellow increments run around the bezel delivering a coloured highlight to the watch. Luminox’s signature double security oversized knurled crown is present within the crown guards at 3 o’clock. On top of the dial there is scratch-resistant, coated and non-reflective hardened mineral glass. On the flip side there is a 316L stainless steel screw on case back.  The Dial: The black dial is accentuated by bold dashes of yellow. The 12-hour display is comprised of yellow Arabic numerals, while a date display replaces the 3 o’clock marker. The 24-hour display is presented through the inner dial in yellow Arabic numerals that bolster the functionality of the dial. The Luminox logo replaces the 24 and 12 hour marker. A yellow hand set occupies the centre of the dial, it has been coated in tritium or Luminox Light Technology, which is a self-powered illumination system that utilises tiny micro gas light tubes to create ultimate visibility in complete darkness, under any conditions. This unique and advanced Swiss technology allows the watches to ensure at-a-glance visibility, meaning the watches provide a constant glow 24/7 for up to 25 years. The indices also contain LTT. The Bracelet: The bracelet is made of rubber, which bestows the watch with a clean, robust look. The Luminox logo has been pressed into the rubber strap. It fastens using a standard buckle with engraving. The Functions: Powered by Swiss made Ronda 515 caliber movement, providing the watch with a 45 month battery life. It also offers a hacking feature, meaning that the second hand stops when the crown is pulled out to time setting position. This can also be used as a battery saving mechanism, as when pulled out it\'ll reduce battery consumption by 70 . It has a water resistance of 200 metres making it suitable for diving. If you have any questions please  click here Click here to join our  facebook  and  Instagram !