Omega Speedmaster Reduced | 39mm Black Dial | Automatic | Ref. 3510.50
The Omega Speedmaster Reduced Ref. 3510.50 is one of the most recognizable neo-vintage Speedmaster models, offering the iconic styling of the Speedmaster collection in a more compact and highly wearable automatic configuration. Housed in a stainless steel case measuring approximately 39mm, this reference features a black dial, fixed black tachymeter bezel, Hesalite crystal, and stainless steel Omega bracelet. Powering the watch is Omega’s Calibre 3220 automatic chronograph movement.
The appeal of the Ref. 3510.50 lies in its balance of classic Speedmaster design and everyday practicality. The black dial features a traditional three-register chronograph layout, luminous hour markers and hands, and contrasting white detailing for excellent legibility. Its smaller proportions make it noticeably more compact than the Speedmaster Professional, while the automatic movement eliminates the need for daily manual winding. The result is a versatile Speedmaster that retains the unmistakable motorsport-inspired character of the collection in an easy-to-wear format.
Condition
Please review the photos carefully for an accurate representation. Light scratches, bracelet wear, bezel wear, crystal wear, case wear, or signs of use consistent with age may be present and do not affect functionality. The watch presents well overall with expected wear for its age.
Technical Data
Reference: 3510.50
Model: Omega Speedmaster Reduced
Case Diameter: Approximately 39mm
Case Material: Stainless Steel
Bezel: Fixed Black Tachymeter Bezel
Dial: Black Three-Register Chronograph Dial
Crystal: Hesalite / Plexiglass Crystal
Bracelet: Stainless Steel Omega Bracelet
Base Movement: ETA 2890-A2 with Dubois-Dépraz Chronograph Module
Power Reserve: Approximately 40 Hours
Jewels: 47
Functions: Hours, Minutes, Small Seconds, Chronograph, Tachymeter
Water Resistance: Originally rated to 30 meters / 3 ATM; water resistance is not guaranteed due to age