For sale is an excellent condition 18mm Omega OEM brushed / satin deployant clasp, ref. 94521833. $200 shipped to US only. I will cover PayPal fees. I've had 250+ good transactions on this and other watch forums and eBay feedback is available under the same username (where I've had 2000+ positive transactions). No returns unless the condition of the clasp is materially misrepresented.