This is an Omega Speedmaster Reduced Ref. 3510.50, circa 1990s–2000s. A highly collectible automatic interpretation of the legendary Moonwatch, the Speedmaster Reduced offers the iconic Speedmaster aesthetic in a more compact and wearable 39mm case. Featuring a black dial, hesalite crystal, and automatic chronograph movement, this reference has become a favorite among enthusiasts seeking the classic Speedmaster look with the convenience of automatic winding. Key Features: Model: Omega Speedmaster Reduced Reference: 3510.50 Case Size: 39 mm Case Material: Stainless Steel Bezel: Fixed black tachymeter bezel Dial: Black with three chronograph subdials and luminous hands and hour markers Movement: Omega Caliber 3220 automatic chronograph Bracelet: Stainless steel bracelet Crystal: Hesalite (plexiglass) crystal Functions: Hours, Minutes, Small Seconds, Chronograph, Tachymeter Box: No Papers: No Condition: 8.5/10 – excellent overall condition with light signs of wear Year: Circa 1990s–2000s Service Warranty: No service warranty due to vintage age Watch can be polished on customer request.