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
![[WTS] Omega Speedmaster Racing Chronograph Silver Dial Watch 326.30.40.50.02.001 Complete Set](https://preview.redd.it/eb41aecaa0dg1.jpeg?auto=webp&s=739a896507fd4d53fb7b2a24eb92bef7e811b0bf)
Omega Speedmaster Racing Chronograph Silver Dial Watch 326.30.40.50.02.001 Complete Set
The Omega Speedmaster Racing features a striking silver white dial with bold chronograph hands and counters, paired with a stainless steel case and bracelet for a timeless design with modern presence.
- Condition: Excellent
- Case material: stainless steel
- Bracelet type: bracelet
- Movement type: chronograph movement
![[WTS] Omega Speedmaster Moonwatch Professional 310.30.42.50.01.002 "Sapphire Sandwich."](https://preview.redd.it/l0rgeiqlpzcg1.jpeg?auto=webp&s=64f4935e96ce5b48ecdb0dd80aa20993ecb26e0c)
Omega Speedmaster Moonwatch Professional 310.30.42.50.01.002 "Sapphire Sandwich."
The Omega Speedmaster Moonwatch Professional, also known as the 'Sapphire Sandwich', is a modern iteration of the timepiece that went to the moon. It features a sapphire crystal front and caseback, redesigned bracelet, and Co-Axial Master Chronometer movement.
- Condition: Excellent
- Case material: Sapphire crystal front and caseback
- Bracelet condition: Excellent
- Movement: Co-Axial Master Chronometer
![[WTS] LNIB 3 Month Old Omega Speedmaster Pro Sapphire](https://preview.redd.it/iq2qh7osgzcg1.jpg?width=640&crop=smart&auto=webp&s=6c41b07ae58ded932de92302d4a5ca4ceb37f471)
LNIB 3 Month Old Omega Speedmaster Pro Sapphire
This listing is for a new Omega Speedmaster Pro Sapphire Sandwhich watch. It has been worn for only three months and shows no signs of wear or scratches, with all original packaging and accessories included.
- Condition: New condition, lightly used for 3 months
- Age: 3 months old
- Size: Assuming standard watch size (no specific details given)
![[WTS] Omega Speedmaster Dark Side of the Moon 311.92.44.30.01.001 | Ceramic |FULL SET](https://preview.redd.it/odozlf1k2zcg1.jpg?width=640&crop=smart&auto=webp&s=cafdce6f1fe6b22dc05215e7798d1a696f97ee2a)
Omega Speedmaster Dark Side of the Moon 311.92.44.30.01.001 | Ceramic |FULL SET
Additional Details: Omega SpeedMaster Dark Side of the Moon with a full-ceramic case and buckle.
- Condition: Mint, like-new
- Case material: full ceramic
- Year: 2019
![[WTS] 20mm Omega Speedmaster Bracelet 1499 / 842 – Production (1996–1998)](https://preview.redd.it/igm6qxi9lycg1.jpg?width=640&crop=smart&auto=webp&s=9074e6c0320e524eab84c5ba51c73401944f06af)
20mm Omega Speedmaster Bracelet 1499 / 842 – Production (1996–1998)
A high-quality Omega factory bracelet option with excellent build and taper, known among Speedmaster collectors.
- Production Period: 1996-1998
- Wrist Size Fit: 7 3/4 inches
![[WTS] PRICE DROP: Omega Speedmaster White Dial Full Set](https://external-preview.redd.it/MzWxT-kowDf0cjKDdzLRmK1Cc7rLUr0IEDBYsxNUE2c.jpeg?auto=webp&s=ab82303898c99d1c3dd1ea56b16af4fc11db7525)
PRICE DROP: Omega Speedmaster White Dial Full Set
A Omega Speedmaster White Dial full set, including a flat link bracelet honoring the original Speedmaster from 1957.
- Bracelet style: flat link, honoring original 1957 Speedmaster
- Clasp condition: some snail trails
2022 Omega Speedmaster Moonwatch Sapphire 42mm 310.30.42.50.01.002 Mint Complete
This 2022 Omega Speedmaster Moonwatch Sapphire 42mm is a first watch worn on the moon, featuring photos and a video on the seller's website.
- Condition: Minty fresh
- Case size: 42mm
- Year: 2022
- Contents: watch,inner & outer boxes,warranty card,pictogram,master chronometer,instruction booklet,black travel case,hang tag,cleaning cloth,Moonwatch Booklet
Omega Speedmaster Chronograph - Blue - Stainless Steel - 38mm - Mint
This Omega Speedmaster Chronograph features a 38mm stainless steel case, blue dial, and automatic movement.
- Condition: Pre-Owned - Mint
- Case size: 38mm diameter
- Bracelet type: Stainless Steel
- Dial color: Blue
Omega Speedmaster 321 Ed White
This Omega Speedmaster 321 Ed White is an original purchase from a US OB in 2023, worn sparingly since.
- Condition: Good condition with minor scuffs
- Warranty: includes warranty cards
- Links: all links included