Hello, I live in New York City and pretty new to luxury watches, I am currently in love with speedy pro, I have tried on at AD, but cannot afford high price tag of new watch. I have been searching Chrono24 and found new unworned watch for my price range. Can anybody help me with authenticate this speedy pro. Thank you all.

https://www.chrono24.com/omega/speed...-id6143398.htm