I got into these Seiko mods for a minute bc I work with my hands and ruin my good watches. They were all built by a reputable guy out of California. I paid 350 a piece. Selling all 4 for 600 or 150 a pop. Comes with 2 extra bands. These watches feel good, only the Daytona runs off battery the other three are automatic movement. I’ve probably worn them each 5 times if that. A little wear and tear but nothing excessive.