• Omega Speedmaster W1521_1
  • Omega Speedmaster W1521_2
  • Omega Speedmaster W1521_3
  • Omega Speedmaster W1521_5

Omega Speedmaster 3810.20.50

ref W15212 /


  • MAN REF 3810.20.50
  • YEAR 1991
  • CASE Stainless Steel
  • BRACELET Omega black leather with Omega tang buckle
  • MOVEMENT Automatic


Our Omega Speedmaster Automatic, otherwise known as "reduced", reference 3810.20.50 comes as a complete set and shows little (if any) sign of use. Importantly, our example features the extremely rare white dial, with black hands. This is not to be confused with the equally unusual but far less rare steel/gold white dial variant of the Speedmaster Automatic. The set comprises: outer box, inner grey box, swing tag with reference and serial, cal.1140, "significant moments" speedmaster automatic operating instructions (for cal 1140), grey wallet containing "significant moments" agents in the world list as well as original warranty card dated  and stamped 28th November 1991 from a UK Omega dealer. All of the accompanying items are in similar outstanding condition. Our example is fitted to its original black leather Omega strap and Omega steel tang buckle. It is unlikely we will find another white dial Omega Speedmaster Automatic and without doubt, not in this condition.


  • CONDITION Outstanding
  • CASE 36mm