So glad I found these.  I bought a silver and gold Invicta Subaqua Noma and paid over $250 for each and both straps literally fell apart while sitting on my dresser (they didn't break, they fell apart!)  Invicta wanted $85 for a new one, but figured the new ones would fall apart as well, so threw my watches in a drawer and forgot about them till I found these.  I saved the barrel inserts so these straps fit great, so I bought another for my silver tone.  The only reason I didn't give 5 stars is, 1) they don't have a gold-tone buckle and 2) the keepers have a tendency to slide off the end of the strap.