Mens Tag Watch: September 2010

This Tag Heuer Men’s Silver Aquaracer Watch’s Dial window material is a Scratch resistant sapphire. This is the covering of the watch dial. Acrylic, mineral, and sapphire are the three types of crystals commonly used in watches.

Acrylic crystal is an inexpensive plastic that allows shallow scratches to be buffed out.

Mineral crystal is composed of several elements that are heat-treated to create an unusual hardness that helps resist scratches.