Luminox Leatherback SEA Turtle - 0301The Leatherback Sea Turtle impresses with its 39 mm CARBONOX case and up to 100 meters water resistance. The black dial with white numerals ensures maximum readability during the day. At night, this function is taken over by the proven Luminox Light Technology lighting system. "Always Visible", independent of energy, for up to 25 years. Movement: Swiss quartz Function: Time and date Case Size: 39 mm Case Material: CARBONOX Case Bezel: Unidirectional