Driveways concrete surfaces are designed to be strong, but they are not maintenance free. Oil stains, water penetration, and temperature changes slowly break down the surface. Minor cracks may seem harmless at first, yet they allow moisture to seep in and damage the foundation below. By scheduling regular inspections and repairs, homeowners can extend the lifespan of their concrete driveways while keeping them visually appealing and safe for everyday use.

The GMT-Master and the GMT-Master II link are often associated with space, although never in an official capacity with any space programs. Instead, they’ve been popular personal watches to bring up. NASA Astronauts Lloyd Blaine Hammond and Leroy Chiao both wore their link examples on a number of missions, three missions for Chiao and two link for Hammond in the 1990s.