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

Reference 310.20.42.50.99.001

About this watch

The Omega Speedmaster Professional Moonwatch 310.20.42.50.99.001 is a stunning blend of tradition and innovation, featuring a unique Sedna Gold and pink finish. Its 42mm stainless steel case and Sedna Gold accents command attention, while the remarkable Omega caliber 3861 movement boasts a co-axial escapement, reducing friction for enhanced accuracy and longevity. Certified by METAS as a Master Chronometer, this watch can resist magnetic fields reaching an impressive 15,000 gauss. The sunburst pink finish adds sophistication, making it perfect for both casual and formal settings.
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Key Features

  • Omega caliber 3861 movement
  • 42mm stainless steel case
  • Sedna Gold accents
  • Co-axial escapement
  • Master Chronometer certified by METAS
  • 50m water resistance
  • Chronograph function

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Stainless Steel - Sedna Gold / Pink
Reference
310.20.42.50.99.001
Movement
3861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
  • Chronometer
Case
42mm
Dial Color
Pink
Crystal
Sapphire
Water Resistance
50

Current Listings

Omega Speedmaster Automatic Chronograph Date 3813.53

Omega Speedmaster Automatic Chronograph Date 3813.53

Omega - 3813.53 · $2,080
A 39mm stainless steel Omega Speedmaster Automatic Chronograph Date watch powered by a mechanical automatic movement.

  • Condition: 90%
  • Size: 39mm
  • Case material: stainless steel
Posted at
Jan 26, 2025, 8:54 AM
Active
Omega Speedmaster Ed White 311.30.40.30.01.001 � 2021

Omega Speedmaster Ed White 311.30.40.30.01.001 � 2021

Omega - 311.30.40.30.01.001 · $16,250
This Omega Speedmaster Ed White is the recently released, Cal 321 model, featuring an exhibition box, booklets, accessories, and a COSC-certified movement. It comes in excellent condition with a few minor imperfections.

  • Condition: Excellent with some light hairlines and marks
  • Case dimensions: 40mm diameter
  • Bracelet length: adjusts to fit around a 7.75" wrist
Posted at
Jan 23, 2025, 9:44 PM
Active
Omega Speedmaster Professional Anniversary Series FOIS 310.30.40.50.06.001 2024

Omega Speedmaster Professional Anniversary Series FOIS 310.30.40.50.06.001 2024

This Omega Speedmaster Professional is a newly released anniversary series 'First Omega in Space' featuring a domed sapphire crystal and black dial.

  • Condition: Excellent
  • Case condition: A few light hairlines and marks
  • Bracelet condition: A few faint swirls and hairlines
  • Bracelet size: fits around a 7.75 inch wrist
Posted at
Jan 23, 2025, 9:44 PM
Active
>>ReDuCeD<< OMEGA SPEEDMASTER MARK III 176.002

>>ReDuCeD<< OMEGA SPEEDMASTER MARK III 176.002

Omega - 176.002 · $1,750
A Vintage Omega Speedmaster Mark III in Stainless Steel, featuring an automatic chronograph movement and silver dial with blue accents.

  • Condition: Very good condition with refinished case
  • Movement: Omega 1040 (based on Lemania)
  • Bracelet size: fits up to 7.5"
  • Caseback: seen in listing
Posted at
Jan 23, 2025, 4:30 PM
Active
2020 Omega Speedmaster Ref: 522.30.42.30.03.001 Tokyo 2020 Olympics with B+P

2020 Omega Speedmaster Ref: 522.30.42.30.03.001 Tokyo 2020 Olympics with B+P

The watch is a 2020 Omega Speedmaster Ref: 522.30.42.30.03.001, a limited edition model produced for the Tokyo 2020 Olympics. It features a 42mm case with a blue tachymeter bezel and a blue dial with traditional Speedmaster stick markers and white sub-dials.

  • Condition: Excellent
  • Case size: 42mm
  • Bracelet links: 15
  • Accessories included: inner box, outer box, booklets, hang tag, limited edition certificate, warranty cards
Posted at
Jan 22, 2025, 8:15 PM
Active
2020 Omega Speedmaster FOIS Ref: 311.32.40.30.01.001 with B+P (Modded Dial)

2020 Omega Speedmaster FOIS Ref: 311.32.40.30.01.001 with B+P (Modded Dial)

This is a 2020 Omega Speedmaster First Omega In Space 'FOIS' reference number 311.32.40.30.01.001, with a modded dial installed, giving it vintage charm.

  • Condition: Excellent
  • Case size: 40mm
  • Edition: 14xxx (numbered edition)
  • Bezel condition: Excellent black tachymeter bezel
Posted at
Jan 22, 2025, 8:13 PM
Active
1993 Omega Speedmaster Ref: 3590.50�Sharp Case

1993 Omega Speedmaster Ref: 3590.50�Sharp Case

Omega - 3590.50 · $4,150
This is a 1993 Omega Speedmaster with a sharp case and excellent condition black bezel, tritium dial, and 1479 Omega bracelet.

  • Condition: Excellent
  • Case size: 42mm
  • Bezel condition: black bezel in excellent condition
  • Serial number: 48,29X,XXX
Posted at
Jan 22, 2025, 8:12 PM
Active
1999 Omega Speedmaster Broad Arrow Ref: 3594.50 with Box and Papers

1999 Omega Speedmaster Broad Arrow Ref: 3594.50 with Box and Papers

Omega - 3594.50 · $3,850
This 1999 Omega Speedmaster Broad Arrow features a 42mm stainless steel case with a black chronograph dial and broad arrow hands.

  • Condition: Excellent
  • Case size: 42mm diameter
  • Bracelet links: 15 + 840 end links
  • Box and papers included: yes
Posted at
Jan 22, 2025, 8:12 PM
Active
1992 Omega Speedmaster Ref: 3590.50 with Patina

1992 Omega Speedmaster Ref: 3590.50 with Patina

Omega - 3590.50 · $4,350
A 1992 Omega Speedmaster Ref: 3590.50 in excellent condition, featuring a 42mm case, black bezel, tritium dial with creamy yellow patina, and an Omega bracelet.

  • Condition: Excellent with patina
  • Case size: 42mm
  • Serial number: 48,28X,XXX
  • Bracelet links: 19 + 812 end links
Posted at
Jan 22, 2025, 8:11 PM
Active