backyard baseball is great for kids and adults due to its simple but engaging gameplay. This game is meant to captivate you from the first pitch, regardless of your experience.

Rolex took everything that was good about their 3130 series of movements and applied it to a chronograph. But they didn't stop there. They also took a long, hard, critical look at how they link could improve upon the design thinking behind the 3130 to make it even more reliable. They looked at the weak points of the 4030, as well, and determined how best they could improve on what they had learned from it. The result was the 4130.