[WTS] Omega Speedmaster Reduced - 3510.50 - AMAZING Patina - Bonus Omega Buckle on Strap - $2,650 Shipped

Omega Speedmaster Reduced - 3510.50 - AMAZING Patina - Bonus Omega Buckle on Strap - $2,650 Shipped

Omega - 3510.50 · $2,650
The Omega Speedmaster Reduced is a stylish and elegant watch with beautiful patina.

  • Patina: amazing
Posted at
May 27, 2026, 11:00 PM
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[WTS] Omega Speedmaster Reduced Ref. 3510.50 | Early Tritium Dial Variant | $2700 (SERVICED)

Omega Speedmaster Reduced Ref. 3510.50 | Early Tritium Dial Variant | $2700 (SERVICED)

Omega - 3510.50 · $2,700
The Omega Speedmaster Reduced Ref. 3510.50 is a compact 39mm automatic watch with an early tritium dial variant, carrying the classic black dial, tachymeter bezel, and chronograph layout.

  • Condition: Great condition with some use and minor scratches
  • Diameter: 39mm diameter
  • Thickness: 14mm thickness
  • Lug-to-lug: 44mm lug-to-lug length
Posted at
May 27, 2026, 10:03 AM
Active
[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
Sold
[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
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[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
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[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
[WTS] Omega Speedmaster 3510.50 ( Great Condition / Original Crystal / Serviced ) 2580USD

Omega Speedmaster 3510.50 ( Great Condition / Original Crystal / Serviced ) 2580USD

Omega - 3510.50 · $2,580
The Omega Speedmaster Reduced 3510.50 is a serviced watch with all functions working optimally, in great condition with minimal wear.

  • Condition: great condition
  • Serviced: yes, all functions working optimally
  • Crystal type: hesalite
  • Bracelet size: 18.3cm
Posted at
May 21, 2026, 7:45 AM
Sold
[WTS] Omega Speedmaster Reduced 3510.50 Mint Full Set $3200

Omega Speedmaster Reduced 3510.50 Mint Full Set $3200

Omega - 3510.50 · $3,200
For sale is a beautiful Omega Speedmaster Reduced 3510.50 in really mint condition from 1998, featuring a matte black dial with crisp white inscriptions and a handset.

  • Condition: Mint
  • Case size: 39mm diameter
  • Material: stainless steel
  • Movement: automatic Omega caliber 3220 (ETA 2890-2 with Dubois-Depraz chronograph module)
Posted at
May 19, 2026, 9:03 AM
Active