Accepting Reasonable Offers! This luxury Harris wristwatch boasts a beautiful silver dial with diamond markers all protected by a sapphire crystal. The watch features a quartz movement and a date indicator, and is water resistant up to 30 meters (3 ATM). The band is made of stainless steel and the case is made of tungsten with a screw back. The Harris Sapphire Crystal Tungsten with Diamonds model is a rare find for any watch collector. It is a vintage piece that exudes elegance and sophistication. This wristwatch is perfect for men who appreciate luxury and quality.