Vintage Omega Speedmaster Professional

This Omega Speedmaster Professional, reference 105.003, is a fine example of the iconic chronograph that became renowned as the “Moonwatch.” Presented in a stainless steel case measuring 40 mm in diameter, it features the signature black dial with luminous hour markers, subsidiary seconds, and two additional registers for chronograph recording, all framed by a tachymeter bezel.

At its core is the celebrated Omega Calibre 321 manual-winding chronograph movement, highly regarded for its robustness, precision, and direct connection to the Speedmasters worn during the Apollo missions. Produced circa 1967, this model embodies the heritage and enduring appeal of one of the most historically important tool watches ever created.