Thank you for viewing. This is a genuine Hamilton Trent strap. I own a Trent Moon Phase and used the genuine leather strap in winter and this stainless steel one in summer. I believe I purchased this item over 10 years ago at a watch store in the Tokai region, making it a very rare item. If you own a Hamilton, especially a Trent, please consider this. [Item] Watch band/strap: Genuine Hamilton Trent SS bracelet, silver, 19mm at the watch side (HAMILTON-Brace-H605.304.100)