I bought several on eBay to try. All of them fit fine (they came with straight and curved bars). Though not Omega OEM they were A LOT less money. And to 'try before you buy' the more expensive option it definitely has worked out fine. Just search for
Omega 21mm curved strapsPurchases made through these links may earn this site a commission from the eBay Partner Network I paid, on average $33USD shipped. Took about 2-3 weeks to arrive.
Having owned similar Omega OEM versions of the same straps I can honestly say these are not far off in quality.
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