Description The Luminox 3000 EVO Series honors the watch that Started it all, the Original Navy SEAL 3001, officially licensed by the US Navy and created with their authorization and approval. Water-resistant to 200 meters and powered by a sophisticated and extremely precise Swiss Made quartz movement, this watch continues the trend of durable and robust watches made for military and first responders. The luminous tubes are on each of the hour markers, as well as at 12 o'clock on the unidirectional turning bezel, so you will always be able to see the time, no matter the conditions. Details: Origin: Swiss Made Always Visible: Constant glow for up to 25 years in any light condition Size/Diameter: 43 mm Water Resistance: 200 meters, 660 feet, 20 ATM, individually tested Movement: Swiss Quartz Case: CARBONOX™ Bezel: CARBONOX™ uni-directional rotating Case back: 316L Stainless steel screw in Crystal: Sapphire crystal, anti-reflective coating Crown: Screw in, double security gasket, crown protected Strap/Bracelet: Genuine rubber Lug Width: 21 mm Height: 13 mm Weight: 50 g