Omega Speedmaster Professional Moonwatch 3570.50 Manual Wind 42mm Stainless Steel Def X

For sale is a Omega Speedmaster Professional Moonwatch, reference 3570.50.00 – one of the great classics in watchmaking history.

The Speedmaster impresses with its characteristic 42 mm stainless steel case, the black dial with three sub-dials, and the black bezel with tachymeter scale. The classic Hesalite crystal underscores its authentic Moonwatch character.

Inside is the proven Omega Calibre 1861 manual-wind movement. The mechanical chronograph movement offers a power reserve of approx. 48 hours and is a direct technical descendant of the historic Speedmaster movements.