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
![[WTS] Omega Speedmaster Moonwatch White Dial 310.30.42.50.04.001](https://preview.redd.it/lo95z7spouvg1.jpg?width=640&crop=smart&auto=webp&s=5d3bdd059df809ca4d8d467eec850533d4f12138)
Omega Speedmaster Moonwatch White Dial 310.30.42.50.04.001
This Omega Speedmaster Moonwatch features a white dial and is in overall mint condition.
- Condition: mint condition
- Accessories: full set - boxes, papers, warranty card, pictogram card, Master Chronometer card, extra links
![[WTS] 2023 Omega Speedmaster Dark Side of The Moon Apollo 8 Black 311.92.44.30.01.001 Full Set](https://preview.redd.it/88rfkyq0euvg1.jpg?width=640&crop=smart&auto=webp&s=bb5b0ae37b0e05115df682b8f40f8f49f1e41249)
2023 Omega Speedmaster Dark Side of The Moon Apollo 8 Black 311.92.44.30.01.001 Full Set
This listing is for a 2023 Omega Speedmaster Dark Side of The Moon Apollo 8, featuring a black ceramic case and leather strap with yellow accents.
- Condition: Excellent preowned condition with no signs of wear on the case, bracelet, bezel or buckle. Strap has some small spots of wear
- Case material: black ceramic
- Case dimensions: 44.25mm diameter
- Bezel: black ceramic
![[WTS] Omega Speedmaster Ref. 3510.50](https://preview.redd.it/ckkfvzf58tvg1.jpg?width=640&crop=smart&auto=webp&s=34d399d1ced34ca2c3462bc92606456604fa3f68)
Omega Speedmaster Ref. 3510.50
The Omega Speedmaster Ref. 3510.50 is being listed for sale.
![[WTS] Omega Speedmaster “Ed White” Cal. 321 Tropical Dial Heavy Patina (Serviced)](https://preview.redd.it/cpjg0vnt8svg1.jpg?width=640&crop=smart&auto=webp&s=2ecbad26f45e14303577e82497ae9840d336485f)
Omega Speedmaster “Ed White” Cal. 321 Tropical Dial Heavy Patina (Serviced)
This Omega Speedmaster Ed White Ref. 105.003-65 is a historically significant watch with a stunning brown tropical dial and matching tritium hands that glow under UV light. It's one of the most collectible variants among Speedmaster enthusiasts, featuring strong proportions and a well-preserved stainless steel case.
- Condition: good condition
- Case size: 39mm diameter
- Year produced: 1965
- Movement serviced: yes, in July 2025
![[wts] 2026 Omega Dark Side of The Moon Apollo 8 Speedmaster w/ Rocketship
310.92.44.50.01.001
$12,499](https://preview.redd.it/6h0twkva6svg1.jpg?width=640&crop=smart&auto=webp&s=d89e0c6e317b0bda06a622cfa002ad1867e662c5)
2026 Omega Dark Side of The Moon Apollo 8 Speedmaster w/ Rocketship 310.92.44.50.01.001 $12,499
This 2026 Omega Dark Side of The Moon Apollo 8 Speedmaster is a high-end timepiece featuring a black ceramic case, black dial, and sapphire crystal. It has a 50-hour power reserve and is water-resistant up to 50m.
- Condition: Excellent preowned condition, 9.9/10
- Case size: 44.25mm diameter
- Movement: 3869 caliber movement
- Power reserve: 50 hours
![[WTS] Omega Speedmaster Date 38.5mm 3513.54](https://preview.redd.it/2jx318cjyrvg1.jpg?width=640&crop=smart&auto=webp&s=9e1e1a648b9985fceaed5fb7f689a5ac07764392)
Omega Speedmaster Date 38.5mm 3513.54
This Omega Speedmaster Date is a 38.5mm watch from 1998 in good condition, with signs of wear but no major marks.
- Condition: good condition with some wear
- Year: 1998
- Size: 38.5mm
- Functions: running great and functions properly
![[WTS] Omega Speedmaster Racing 326.30.40.50.03.001](https://preview.redd.it/rus6inpayrvg1.jpg?width=640&crop=smart&auto=webp&s=2d418d2ba7df52fe2fc461b5130d49feb35b8fae)
Omega Speedmaster Racing 326.30.40.50.03.001
This Omega Speedmaster Racing is a high-end sports watch designed for performance and style.
- Condition: great condition with some light wear
- Water Resistance: 30m (no data found for depth rating)
- Size: 40mm diameter
![[WTS] Omega Speedmaster Reduced 3510.50 Omega Buckle](https://preview.redd.it/xhtcw92uxrvg1.jpg?width=640&crop=smart&auto=webp&s=54d4cbc55ef5727052741c130db41e22b2ff5a2b)
Omega Speedmaster Reduced 3510.50 Omega Buckle
For sale is an Omega Speedmaster Reduced in great condition with a nice patina on the dial.
- Condition: great condition with some patina on the dial and wear on the strap and clasp
- Band type: leather
- Buckle type: Omega original
![[WTS] Omega Speedmaster Hesalite 2023, $5700](https://preview.redd.it/6oe7b8yufrvg1.jpg?width=640&crop=smart&auto=webp&s=337c8c3677d82ef03fd3d5e3d9d720a965178a9b)
Omega Speedmaster Hesalite 2023, $5700
This Omega Speedmaster Hesalite is a recent model, released in 2023, featuring a Preowned Condition with its original box and warranty.
- Condition: Preowned
- Shipping cost: $100 for USA
- Payment options: Wire or Credit Card (+4.9% & 4 days clearance)
- Warranty included: 2023 warranty