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 Pro Sapphire Sandwich 2025 -$5000
A Speedmaster Professional Moonwatch in the 2025 Sapphire Sandwich model, featuring a very clean case, crystal, and dial.
- Condition: Very good overall
- Year: 2025
- Warranty Cards: 3
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Omega Speedmaster Day Date 3523.80
For sale is an Omega Speedmaster Day Date with a beautiful blue dial. The watch is running super solid and comes as watch only.
- Condition: Excellent
- Payment methods accepted: crypto, other
- Local pickup available: true
- Open to trades for specific brands: Tudor, Cartier, Rolex, Omega, Breitling, AP
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Omega Speedmaster Date 3511.50
a super cool reverse panda dial Omega Speedmaster date that was only sold in Japan.
- Condition: Great condition
- Location: Southwest FL
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2026 Omega Speedmaster Moonwatch Hesalite 42mm 310.30.42.50.01.001 — Like New Condition, Box & Papers
The Omega Speedmaster Moonwatch Hesalite features a black stepped dial with a hesalite crystal and a manually wound caliber 3861 movement, preserving the iconic design heritage of the classic Moonwatch formula.
- Condition: Like new
- Case diameter: 42mm
- Lug to lug: 47.5mm
- Thickness: 13.2mm
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[US] Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - 311.30.40.30.01.001 - Full Set
Additional Details: Up for sale is an Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - Full Set Watch is in pristine condition and functions perfectly mechanically.
- Condition: pristine condition with minor hairlines
- Diameter: 39.7mm
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2023 Omega Speedmaster Moonphase Blue Side of the Moon 304.93.44.52.03.001 Full Set - $9,395
This Omega Speedmaster Moonwatch - Blue Side of the Moon is a 2023 model, featuring a moonphase complication.
- Condition: Excellent condition with minimal signs of wear
- Year: 2023
- Contents: Watch, Inner & Outer Box, Card Holder, International Warranty Card, Pictograms Card, Master Chronometer Card, Instructions Manual
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2020 Omega Speedmaster Moonphase Black 304.30.44.52.01.001 Full Set - $7,995
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- Condition: Excellent condition with minimal signs of wear
- Year: 2020
- Contents: watch, inner & outer box, card holder, international warranty card, pictograms card, master chronometer card, instructions manual
![[WTS] 2026 OMEGA Speedmaster Professional MOONWATCH 42mm "REVERSE PANDA" 310.30.42.50.01.004 FULL SET w/BOX & PAPERS](https://preview.redd.it/6ili1sxkmj2h1.jpg?width=640&crop=smart&auto=webp&s=2a2faff89116f919f2bf0a52f3e5674ae25bf956)
2026 OMEGA Speedmaster Professional MOONWATCH 42mm "REVERSE PANDA" 310.30.42.50.01.004 FULL SET w/BOX & PAPERS
2026 OMEGA Speedmaster Professional MOONWATCH in stainless steel with a Reverse Panda dial and chronograph complication.
- Condition: Excellent Condition
- Case size: 42mm
- Movement caliber: 3861 Caliber Movement
- Warranty left: 4 years
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Omega Speedmaster Moonwatch 3861 Panda 310.30.42.50.01.004 ( new / 2026 / box and papers )
This Omega Speedmaster Moonwatch Professional features a stainless steel case and a sapphire crystal. It comes with an adjustable clasp and is complete with all boxes, papers, booklet, hang tag, and Omega Warranty Card.
- Condition: Brand new
- Case size: 42mm diameter
- Movement: Omega Master Chronometer Movement 3861
- Shipping cost international: $150