Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel - Sedna Gold / Pink / Alligator

Reference 310.23.42.50.99.001

About this watch

The Omega Speedmaster Professional Moonwatch 3861 is a masterpiece of horology that seamlessly blends heritage, luxury, and modern technology. Its stunning pink sunburst dial radiates warmth and elegance, while the Sedna gold accents harmonize beautifully with the stainless steel case. The chronograph function is easily accessible, making it practical for everyday use. At its heart beats the Omega Caliber 3861 movement, featuring a co-axial escapement and silicon balance spring. This timepiece is not just a watch; it's a statement of sophistication and style that pairs well with both formal and casual attire.
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Key Features

  • Omega Caliber 3861 movement
  • Sedna gold accents
  • Stainless steel case
  • Tachymeter bezel
  • Water resistance up to 50 meters
  • 42mm diameter
  • Co-axial escapement and silicon balance spring

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Stainless Steel - Sedna Gold / Pink / Alligator
Reference
310.23.42.50.99.001
Movement
3861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
  • Chronometer
Case
42mm
Dial Color
Pink
Crystal
Sapphire
Water Resistance
50

Current Listings

1991 Omega Speedmaster Ref: 3590.59 Apollo XI 20th Anniversary with Box and Papers

1991 Omega Speedmaster Ref: 3590.59 Apollo XI 20th Anniversary with Box and Papers

Omega - 3590.59 · $6,950.007
A 1991 Omega Speedmaster Ref: 3590.59 Apollo XI 20th Anniversary watch in excellent condition, featuring a 42mm case, black bezel, tritium dial, and stainless steel bracelet.

  • Condition: Very good, with some wear and a ding on the side of the case
  • Case size: 42mm
  • Bracelet links: 23
  • End links: 812
Posted at
Apr 23, 2025, 12:24 PM
Active
[WTS] Omega Speedmaster Reduced Two Tone

Omega Speedmaster Reduced Two Tone

Omega - 3714.20.80 · $2,500
A rare two-tone Omega Speedmaster Reduced with a white dial and 18k gold bezel, in overall good condition for its age.

  • Condition: good, with some wear on the case and bezel
  • Age: unknown
  • Movement: Cal 1140
  • Case size: 39mm
Posted at
Apr 22, 2025, 9:25 PM
Active
[WTS] Omega Speedmaster - First Omega in Space - $4,300 - Priced to Move!

Omega Speedmaster - First Omega in Space - $4,300 - Priced to Move!

The Omega Speedmaster is one of OMEGA's most iconic timepieces, inspired by the watch worn by astronaut Wally Shirra in 1962 as he orbited the earth. This numbered edition model features a bold varnished black dial with a small seconds dial and a central chronograph hand.

  • Condition: Very good condition, minor signs of wear
  • Case Size: 39.7 mm
  • Case Material: Stainless steel
  • Lug Width: 19 mm
Posted at
Apr 22, 2025, 7:19 PM
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[WTS] Omega Speedmaster Racing Co-Axial Chronograph

Omega Speedmaster Racing Co-Axial Chronograph

The Omega Speedmaster Racing Co-Axial Chronograph is a sporty timepiece with a black dial, silver textured subdials, and a stainless steel bracelet. It features a Co-Axial automatic chronograph movement and is water-resistant to 100 meters.

  • Condition: Preowned with minor hairline on the crystal
  • Movement: Omega Caliber 3330 Co-Axial automatic chronograph
  • Case size: 40mm diameter
  • Water resistance: 100m depth rating
Posted at
Apr 22, 2025, 3:17 PM
Active