About this Product (vendor description)

Luminox SR-71 Blackbird Series - ValJoux Automatic Chronograph Limited to 500 units worldwide Case Diameter: 44 mm Black steel PVD plated, fixed bezel Black PVD plated steel, screw down case back Antireflective coated sapphire crystal Black steel PVD screw down crown Water resistant: 100 meters Valjoux automatic chronograph movement 23 mm black steel PVD plated bracelet with black PVD plated signature buckle and security clasp The ultimate illumination system Glows continuously for more than 25 years Glows 100 times brighter than other luminous timepieces Swiss illumination system is self-powered no need to push button or expose to light to activate illumination system Illumination guaranteed for 10 years Entirely Swiss made Water and Shock resistant WatchCo.com is an certified Luminox retailer. One-year Luminox warranty.