Description: STARKING Star Watch Automatic Men, like many other automatic watches, offers several benefits that appeal to watch enthusiasts. Here are some common advantages associated with automatic watches, and specifically, those from the STARKING Wrist Watch Automatic Men collection Mechanical Movement: Automatic watches are powered by mechanical movements rather than batteries. The movement is driven by the wearers wrist motion, which can be appealing to those who appreciate traditional watchmaking craftsmanship No Battery Replacement: