**SOLD** ($300 OBRO) I have an Omega genuine Speedmaster Professional pulse meter bezel assembly. They are very hard to source, very good conditions as shown, part # 082SU1589PU, $300 The picture below shows the assembly as can be seen on the Speedmaster Moonwatch Only book (the one on the right side, factory service assembly): Please excuse dust particles. Prices includes shipping anywhere in the USA through USPS mail, payment by Paypal. I have several positive buying / selling / trading references here, plus over 145 on Watchuseek (WUS) and a few more on The Rolex Forums (TRF), and "The Good Guys", so feel free to check them out. Also 100% positive feedback in over 1,100 transactions on Ebay under the same user name. Additional references available upon request. For any questions or additional pictures please PM me. Thanks for looking!