For sale is an Omega Speedmaster Professional with 3861 movement and hesalite crystal (ref. 310.30.42.50.01.001) on OEM bracelet.

Comes with the inner/outer box, hang tag, manual, pictogram card, master chronometer card, and stamped AD warranty card dated November 2022. Light surface wear to the case and strap change marks on the rear of the lugs.

Upgraded with a sapphire exhibition caseback. (Prior owner scratched the original caseback trying to remove it; I had no issues).

High-res photos and the METAS certificate below for your review.

$4675 shipped via 2-Day Air insured to US only. Payment via bank wire. No trades, please. I've had 500+ 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 watch is materially misrepresented.