[WTS] Omega Speedmaster Reduced 3510.50.00 Early "Tritium Dial" | Unpolished, Fresh Service | $2,699 Shipped

Omega Speedmaster Reduced 3510.50.00 Early "Tritium Dial" | Unpolished, Fresh Service | $2,699 Shipped

Omega - 3510.50.00 · $2,699
A Omega Speedmaster Reduced with an early 'Tritium Dial' is being sold, featuring a fresh service.

  • Condition: Unpolished
  • Service status: Fresh Service
Posted at
May 26, 2026, 12:03 PM
Active
[WTS] Omega Speedmaster Reduced 3510.50.00 Early Tritium Dial, Hollow Endlinks, Unpolished | Fresh Service | $2,699 Shipped

Omega Speedmaster Reduced 3510.50.00 Early Tritium Dial, Hollow Endlinks, Unpolished | Fresh Service | $2,699 Shipped

Omega - 3510.50.00 · $2,699
This Omega Speedmaster Reduced features an early tritium dial with beautiful warm patina and a hollow endlink bracelet configuration, giving it a unique vintage aesthetic. The watch has been serviced and is running strongly.

  • Condition: Excellent overall for its age
  • Bracelet length: ~18cm/~7.1 inches
  • Movement: Omega Cal. 1140 (Automatic chronograph, ETA 2890-A2 + Dubois-Dépraz module)
  • Water resistance: 30m
Posted at
May 26, 2026, 11:48 AM
Active
[WTS] Omega Speedmaster Reduced 3510.50 Mint Full Set $3150

Omega Speedmaster Reduced 3510.50 Mint Full Set $3150

Omega - 3510.50 · $3,150
This Omega Speedmaster Reduced is a beautiful timepiece from 1998, featuring a stainless steel case with twisted lugs and a matte black dial with Luminova markings.

  • Condition: Mint condition
  • Material: stainless steel
  • Case diameter: 39mm
  • Movement: automatic Omega caliber 3220 (ETA 2890-2 with Dubois-Depraz chronograph module)
Posted at
May 26, 2026, 9:01 AM
Active
[WTS] Omega Speedmaster Reduced 3310.10 Vintage 18K Yellow Gold with Steel ($1999)!

Omega Speedmaster Reduced 3310.10 Vintage 18K Yellow Gold with Steel ($1999)!

Omega - 3310.10 · $1,999
A vintage Omega Speedmaster Reduced in 18K yellow gold with a 39mm case, featuring an upgraded 175.0033 dial and running in healthy condition.

  • Condition: Pre-owned with wear, healthy running condition
  • Case size: 39mm diameter
  • Serial date: 1989
Posted at
May 25, 2026, 1:08 PM
Active
[WTS] Memorial Day Weekend Sale – Omega Speedmaster Reduced “Red Schumacher” 3510.61 – OG Bracelet – $2995 + shipping OBO

Memorial Day Weekend Sale – Omega Speedmaster Reduced “Red Schumacher” 3510.61 – OG Bracelet – $2995 + shipping OBO

Omega - 3510.61 · $2,995
This is a unique Omega Speedmaster Reduced variant, also known as the 'Red Schumacher' model, featuring a bright red dial and original bracelet. The watch has been well maintained and runs very well, with healthy timegrapher results.

  • Condition: Very nice condition for its age with normal light wear consistent with use
  • Bracelet size: ~6.75 inch wrist diameter (fits approximately)
  • Movement type: Automatic chronograph
  • Crystal material: Hesalite
Posted at
May 23, 2026, 10:35 AM
Sold
[WTS] Memorial Day Weekend Sale – Omega Speedmaster Reduced “Red Schumacher” 3510.61 – OG Bracelet – $2945 + shipping OBO

Memorial Day Weekend Sale – Omega Speedmaster Reduced “Red Schumacher” 3510.61 – OG Bracelet – $2945 + shipping OBO

Omega - 3510.61 · $2,945
This Omega Speedmaster Reduced ‘Red Schumacher’ is a unique and collectible variant of the Speedmaster line, featuring a bright red dial, original bracelet, and late 90s / early 2000s Omega styling.

  • Condition: Very nice condition for its age with normal light wear consistent with use
  • Bracelet size: ~6.75 inch wrist diameter
  • Additional links included: 2
  • Movement type: Automatic chronograph
Posted at
May 22, 2026, 10:34 PM
Active
[WTS] Omega Speedmaster Reduced 39mm 3510.50 | Watch and Undated Card

Omega Speedmaster Reduced 39mm 3510.50 | Watch and Undated Card

Omega - 3510.50 · $3,250
This Omega Speedmaster Reduced is a 39mm model featuring a service history unknown and 7 s/d 275 AMP. It comes with an undated card.

  • Condition: Good Pre-Owned with Marks on Hesalite
  • Service History: Unknown
  • Bezel Type: Hesalite
Posted at
May 22, 2026, 9:38 PM
Active
[WTS] Labor Day Weekend Sale – Omega Speedmaster Reduced “Red Schumacher” 3510.61 – OG Bracelet – $2945 + shipping OBO

Labor Day Weekend Sale – Omega Speedmaster Reduced “Red Schumacher” 3510.61 – OG Bracelet – $2945 + shipping OBO

Omega - 3510.61 · $2,945
  • Condition: Very nice condition for its age with normal light wear consistent with use
  • Bracelet Fits Wrist Size: ~6.75 inch wrist depending on preferred fit
  • Bezel Error: 0.1 ms
  • Amplitude: 275-299
Posted at
May 22, 2026, 8:30 PM
Active
[WTS] Omega Speedmaster Reduced Ref. 3510.50 | Great Condition | Original Bracelet | 39mm Automatic Speedmaster | $2700 (Freshly Serviced)

Omega Speedmaster Reduced Ref. 3510.50 | Great Condition | Original Bracelet | 39mm Automatic Speedmaster | $2700 (Freshly Serviced)

Omega - 3510.50 · $2,700
The Omega Speedmaster Reduced Ref. 3510.50 is one of the most wearable ways to get into the Speedmaster family, featuring a compact 39mm automatic package with a black dial, tachymeter bezel, and chronograph layout.

  • Condition: great condition with some use on clasp and hairlines on case
  • Diameter: 39mm
  • Thickness: 14mm
  • Lug-to-lug: 44mm
Posted at
May 22, 2026, 11:40 AM
Sold