Ball Watch Company DLC Blue BL-431

The stylish black appearance of the Engineer Master II DLC timepiece is achieved through the use of diamond like carbon (DLC) steel. The watch is equipped with Swiss-made ETA 2836-2 automatic calibre that performs 28 800 vibrations per hour and has 25 bearing jewels. The hands and numerals are illuminated through the use of 51 self-powered micro gas tubes that glow 100 times brighter than luminous paint. The watch is protected from shock, magnetic influences and water penetration. A day and date display is positioned at the 3 o’clock mark. Additional features include screwed-in crown engraved case back and scratch-resistant sapphire crystal glass with anti-reflective coating.