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

>>reduced further<< vintage omega speedmaster professional pre-moon 145.022-69

>>reduced further<< vintage omega speedmaster professional pre-moon 145.022-69

Omega - 145.022-69ST · $3,550
This is a pre-moon Omega Speedmaster Professional reference 145.022-69ST, featuring an Omega calibre 861 movement with a 29 million serial number from 1970. The watch has been overhauled in 2022 and comes on a generic tan strap.

  • Condition: Good vintage condition
  • Calibre: Omega calibre 861
  • Movement condition: Overhauled in 2022
  • Case diameter: 42 mm
Posted at
Feb 25, 2025, 2:49 PM
Active
310.32.42.50.02.001 Omega Speedmaster Silver Snoopy COMPLETE SET/BRAND NEW

310.32.42.50.02.001 Omega Speedmaster Silver Snoopy COMPLETE SET/BRAND NEW

Omega - 310.32.42.50.02.001 · $15,900
The Omega Speedmaster Silver Snoopy is a complete set in brand new condition, including the OEM bracelet.

  • Condition: Brand new/unworn
  • Bracelet Type: OEM Speedmaster Bracelet
Posted at
Feb 24, 2025, 7:03 PM
Active
Omega Speedmaster Professional Moonwatch CK2998 White Steel LIMITED

Omega Speedmaster Professional Moonwatch CK2998 White Steel LIMITED

Omega - CK2998 · $7,299
The Omega Speedmaster Professional Moonwatch is a limited edition model with a silver manual winding movement and a stainless steel case. It features a tachymetre bezel, sapphire crystal, and an Omega black leather band.

  • Condition: Excellent
  • Case material: Stainless Steel
  • Case dimensions: 39.7mm diameter
  • Dial color: Silver
Posted at
Feb 23, 2025, 3:38 PM
Active
Omega Speedmaster Professional Moonphase

Omega Speedmaster Professional Moonphase

Omega - 3575.20 · $5,450
Up for sale is an Omega Speedmaster Professional Moonphase reference 3575.20, featuring date, chronograph, tachymeter and moonphase functions. The watch has a 42mm case with 18k white gold bezel and 1866 manual wind movement.

  • Condition: excellent
  • Case Diameter: 42mm
  • Movement Type: manual wind
  • Bezel Material: 18k white gold
Posted at
Feb 21, 2025, 4:49 PM
Active
Omega Speedmaster Dark Side of the Moon "Apollo 8" 44.25MM 311.92.44.30.01.001

Omega Speedmaster Dark Side of the Moon "Apollo 8" 44.25MM 311.92.44.30.01.001

The Omega Speedmaster Dark Side of the Moon features a super lightweight ceramic case, an insane skeleton dial with a laser-etched lunar surface, and a hand-wound 1869 movement.

  • Condition: Excellent Condition
  • Case material: ceramic
  • Dial type: skeleton
  • Movement type: hand-wound
Posted at
Feb 20, 2025, 8:11 PM
Active
2022 Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002 Sapphire

2022 Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002 Sapphire

A 2022 Omega Speedmaster Professional Moonwatch in like new condition, described by the seller as worse than it really is.

  • Condition: Like new
  • Material: Sapphire crystal
Posted at
Feb 19, 2025, 11:06 PM
Active
BNIB Omega SPEEDMASTER SILVER SNOOPY AWARD 50TH ANNIVERSARY 2025 FULL SET

BNIB Omega SPEEDMASTER SILVER SNOOPY AWARD 50TH ANNIVERSARY 2025 FULL SET

A 2025 Omega Speedmaster Professional Moonwatch, specifically the Silver Snoopy Award edition, featuring a 42mm stainless steel case and silver dial with blue subdials. This watch is part of the 50th Anniversary celebration and comes with a full set of accessories and documentation.

  • Condition: Brand New in Box (BNIB)
  • Case Size: 42mm
  • Movement:
  • Water Resistance:
Posted at
Feb 19, 2025, 10:15 PM
Active
Omega Speedmaster Moonwatch White Dial 310.30.42.50.04.001

Omega Speedmaster Moonwatch White Dial 310.30.42.50.04.001

Up for sale is the Omega Speedmaster Moonwatch White Dial, a beautiful watch under factory warranty until August 2029.

  • Condition: Mint condition with minor signs of wear
  • Warranty Start Date: August 2024
  • Msrp: 8100
  • Comes With: Outer Box, Inner Speedmaster Box, Operating Instructions, Moonwatch Booklet, Pictograms Card, Master Chronometer Card, International Warranty Card
Posted at
Feb 19, 2025, 3:49 PM
Active