Omega Speedmaster Professional Moonwatch (Reference 310.30.42.50.04.001) is a highly sought-after men's/unisex timepiece. It features a 42mm steel case and a matching steel bracelet with a fold clasp. The striking white dial, without numerals, is protected by a sapphire crystal, and the watch boasts a steel bezel.

Powering this legendary chronograph is the manual-winding Omega Caliber 3861 movement, offering a 50-hour power reserve. The watch has a water resistance of 5 ATM. The guarantee period for this new item begins with its purchase, and it comes complete with its original box and papers.