Omega Speedmaster Date ref. 3511.50, complete set

The Omega Speedmaster Date ref. 3511.50 is a JDM variant of the Speedmaster that is distinguished by its 39mm case and automatic chronograph movement with a date function, offering a more compact alternative to the iconic manual-wind Moonwatch. Its unique reverse‑panda dial pairs a black background with white sub‑dials at 12, 6, and 9 o’clock, and a contrasting white date window at 3. The steel case features classic Speedmaster lyre lugs, a sapphire crystal, hexagonal crown, and the tapering 1469 bracelet with polished center links, giving it vintage Speedmaster styling in a more compact package. Produced between roughly 1991 and 1998, the 3511.50 remains a compelling example of a Speedmaster with distinctive visuals and robust mechanics for an affordable price.

This watch is in good pre-owned condition, showing typical signs of wear from regular use. Surface scratches and light scuffs are visible on the case, as shown in the photos. The bracelet and clasp also show surface wear, most of which could be easily removed with a light polish. The bezel shows more noticeable wear, as highlighted in the photos. The crystal shows very light wear that is difficult to see even with close inspection. The subdial hand at 6 o’clock is slightly misaligned, but can be easily corrected by a watchmaker or during routine servicing. Additional photos are available on request.

This watch includes its original warranty card that is stamped by the jeweler and dated to 1993, though the serial number was not written down. It also comes complete with its original boxes and booklets.

Brand: Omega

Model: Speedmaster Date

Reference: 3511.50

Year: 1993

Case size: 39mm

Lug-to-lug: 44.5mm

Case thickness: 13.5mm

Case material: Stainless steel

Dial color: Black

Movement: ETA 2892-A2 with Dubois Dépraz 2020 module

Water resistance: 30 meters

Functions: Chronograph, date

Strap/bracelet: Original 1469 bracelet with folding clasp

Lug width: 18mm