I have a seiko which is great in most every way except for being a bit heavy don't you know. I have tried so many watch bands, so many brands, materials, styles, but everything was either always painful to wear or by the end of the day painful to wear. I took a chance and tried the per-fit, and I couldn't believe it: all day long with no rubbing, no scraping, no tugging. I kept forgetting I even had a watch on. It takes a few minutes to adjust and fiddle and make sure it's the right size, but fr...