I bought both of these, one form Uncle Straps and one from a user here. Both didn’t fit my 3513.50.00. Wanted to send back the US1450 to Uncle but wanted to give someone here a shot of it if they wanted. For now, the US1450 for $129, milled clasp at $39 and the Mexican Hozler $65. All prices shipped. Discount if you want them all. Have videos incoming too but album loading. [pics + Timestamp](https://imgur.com/a/A9fACpK) [videos](https://imgur.com/a/s8F6DoP) https://unclestraps.com/collections/speedmaster-reduced/products/us1450-bracelet-omega-speedmaster-reduced https://unclestraps.com/collections/speedmaster-reduced/products/mexican-holzer-speedmaster-reduced-18mm https://unclestraps.com/collections/clasps/products/double-button-milled-clasp