Men's Aquagraph(TM) Lithium Quartz 78529

Water Resistancy - Water Resistant to 200m Movement - ETA Swiss 7-jewel movement. All Wenger watches contain ETA quartz movements. Produced by the largest Swiss Movement maker in the world, they are widely recognized as the most accurate, commercially-available Swiss Movement. Crystal - Sapphire Crystal. Mineral crystals provide 3 times as much scratch-resistance as acrylic/plastic crystals. Sapphire crystals provide 3 times as much scratch-resistance as mineral crystals. Rotating Bezel - Works with the second or minute hand to measure elapsed time. Uni-directional rotating bezel rotates only one way, so accidentally moving it can only result in an overstatement of a dive's duration. Screw Back - Forms a watertight seal. Screw-down Crown - Screws into case to form a watertight seal. Closure Diver's Buckle Bracelet - Solid Stainless Steel Swiss-made Scratch-resitant mineral crystal Stainless steel case