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
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Omega Speedmaster Reduced Two Tone
A rare two-tone Omega Speedmaster Reduced with a white dial and gold subdials, featuring a 18k gold bezel.
- Condition: good condition with some wear on the case and bezel
- Movement: Cal 1140
- Size: 39mm diameter
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Omega 20mm Integrated Speedmaster Black Rubber Strap (Sold Out) & Omega Clasp $550 Shipped
A black rubber strap with curved ends and an Omega OEM stainless steel deployant clasp.
- Material: Black Rubber
- Strap width: 20mm/16mm
- Clasp type: Stainless Steel Deployant
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2024 Omega Speedmaster Pilot Automatic Stainless Steel 332.10.41.51.01.002 Full Set
This Omega Speedmaster Pilot Automatic is a stainless steel watch with a black dial and bezel. It features an automatic mechanical movement and comes in its full set.
- Condition: Has Some Very Light Scratches on the Case, Bracelet and Buckle
- Case dimensions: 40.85mm diameter
- Movement: Automatic, Mechanical
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Omega Speedmaster Professional
2017 Omega Speedmaster Professional purchased new by the original owner, complete with boxes and accessories.
- Condition: Pre-owned, excellent condition
- Year Bought: 2017
- Strap Count: multiple
- New Straps: NATO,velcro
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Omega "Silver Snoopy" Speedmaster 2025
A commemorative edition Omega Speedmaster Silver Snoopy Award presented in brand new condition to honor NASA's 1970 Silver Snoopy Award for Omega's role in the safe return of Apollo 13.
- Condition: Brand new, unworn
- Case diameter: 42mm
- Water resistance: 50m depth rating
- Movement: Omega Co-Axial Master Chronometer Calibre 3861
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2023 Omega Speedmaster Racing 44.2mm 329.32.44.51.01.001 Stainless Steel Black Dial - $5,700
2023 Omega Speedmaster Racing with a stainless steel black dial, 44.2mm in size.
- Condition: Excellent overall condition
- Case material: Stainless Steel
- Diameter: 44.2mm
- Water resistance: null
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Omega Speedmaster Professional Moonwatch - White Dial - Full Set w. Multiple OEM Bands
This Omega Speedmaster Professional Moonwatch features a beautiful white lacquered dial with red lettering and is equipped with a sapphire crystal and sapphire display caseback housing the 3861 movement.
- Condition: very good condition
- Diameter: 42mm
- Case material: metal
- Band count: 4
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NEW 2025 Omega Speedmaster Silver Snoopy Award 310.32.42.50.02.001 - $15,250
NEW 2025 Omega Speedmaster Silver Snoopy Award
- Year: 2025
- New: yes, new watch
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Omega Speedmaster Professional “Sapphire Sandwich” 3861 – Full Set – $5,999
This is the 2021 Omega Speedmaster Professional Sapphire Sandwich, powered by the caliber 3861 Master Chronometer movement. It features a sapphire crystal on the front and an exhibition sapphire caseback showcasing the beautifully finished manual-wind movement.
- Condition: Excellent overall
- Movement type: caliber 3861 Master Chronometer manual-wind