The Omega Speedmaster Moonwatch Professional Co‑Axial Master Chronometer Chronograph 42 mm (ref. 310.30.42.50.01.001) is a men's sports watch with a 42 mm round case in stainless steel. It has a black dial under sapphire crystal.
It is powered by the hand-wound mechanical calibre OMEGA 3861 with a power reserve of 50 hours. Functions: Chronograph. Water-resistant to 50 m. The watch is fitted with a metal bracelet with a folding clasp in steel.
This example is brand new, and comes with the original box and papers.
