Omega Speedmaster Speedmaster Professional Moonwatch 3861 Sedna Gold / Black / Alligator
Reference 310.63.42.50.01.001
About this watch
The Omega Speedmaster Professional Moonwatch 3861 Sedna Gold / Black / Alligator is a masterpiece of luxury watchmaking, blending history, craftsmanship, and modern technology. Its striking black sunburst dial and Sedna Gold case exude sophistication, while its chronograph function and co-axial escapement ensure precision and reliability. With a water resistance of 50 meters and a power reserve of 50 hours, this watch is built for performance and durability. Whether you're a seasoned collector or a first-time buyer, the Speedmaster Professional Moonwatch is sure to impress with its stunning design, exceptional movement, and practical features.
Key Features
- Omega caliber 3861 movement
- Sedna Gold case material
- Master Chronometer certification by METAS
- Chronograph function
- Co-axial escapement
- Plexi glass crystal
- 50-meter water resistance
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Sedna Gold / Black / Alligator
- Reference
- 310.63.42.50.01.001
- Movement
- 3861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Chronometer
- Case
- Sedna Gold 42mm
- Dial Color
- Black
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster Chronoscope Silvery Dial Full Set](https://external-preview.redd.it/Z-ZYPf0nQt_eyz1wTj3IIv6B_DrJFGhSAmKnrzxujms.jpeg?auto=webp&s=ab48a471ebf50914cb2a8bebd65b3c0f6c186ac8)
Omega Speedmaster Chronoscope Silvery Dial Full Set
A Speedmaster Chronoscope with a silvery dial is being sold as a full set, including its box and papers.
- Condition: New, unworn
- Year of purchase: 2022
- Box and papers included: yes (never used)
- Bracelet size adjustment: done
Omega Speedmaster Chronograph Day-Date Silver dial 3523.30
A stainless steel Omega Speedmaster Date Chronograph Day-Date with a silver dial, featuring a mechanical automatic movement and 39mm case size.
- Condition: 90%
- Case material: Stainless Steel
- Movement type: Mechanical Automatic
- Diameter: 39mm
![[WTS] Omega Speedmaster Dark Side of the Moon Vintage Black Full Set 311.92.44.51.01.006 - $8,095](https://external-preview.redd.it/1rX3WOkt5HQlwRGOFCmv5nbNlS6RWHIRk3EBfx1tdZo.jpeg?auto=webp&s=fab43f4c876470b05a3705d8e685adc733d12424)
Omega Speedmaster Dark Side of the Moon Vintage Black Full Set 311.92.44.51.01.006 - $8,095
Up for sale is a Omega Speedmaster Moonwatch - Dark Side of the Moon - Vintage Black, featuring a 2022 model year and full set contents including box, warranty card, and extra strap.
- Condition: Excellent condition with minimal signs of wear
- Year: 2022
- Contents: [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
- Shipping: [object Object]
![[WTS] Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001 - $7,995](https://external-preview.redd.it/H7Xc6J99UVsvimjYNZLTzdZHNNapIrERrzx5Qbd-n0E.jpeg?auto=webp&s=c77a868284dfa7248aeac54fde484d5c13592f79)
Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001 - $7,995
This Omega Speedmaster Moonwatch - Dark Side of the Moon - Apollo 8 is a well-maintained timepiece from 2019, featuring a robust design and a comprehensive set of accessories.
- Condition: Excellent condition with no signs of wear
- Year: 2019
- Contents: Watch, Inner & Outer Box, International Warranty Card, Pictograms Card, Card Holder, Operating Instructions Manual, Omega Watch Cloth
- Shipping: Fully insured through Fedex Overnight in the USA
Omega Speedmaster Racing Chronograph 44mm Ref - 329.30.44.51.04.001
A 44mm Omega Speedmaster Racing Chronograph in white dial with textured finish and date function.
- Condition: Good, with outer box damage
- Size: 44mm diameter
- Box And Papers: Yes
![[WTS] Omega Speedmaster Racing Chronograph 44mm Ref - 329.30.44.51.04.001](https://external-preview.redd.it/EhZ1M9NGOQcqHtYUBy8S3MWWwDOLSVDW4Cr5fcM2i_s.jpeg?auto=webp&s=e5c50896ee04bbd1f217ab7ec0215f3207d834ed)
Omega Speedmaster Racing Chronograph 44mm Ref - 329.30.44.51.04.001
A Omega Speedmaster Racing Chronograph in a larger size with date function and textured dial.
- Condition: Excellent, some exterior damage to inner box
- Size: 44mm diameter
- Case material: not specified

Pre-Owned Omega Speedmaster Dark Side of the Moon Apollo 8 311.92.44.30.01.00
A pre-owned Omega Speedmaster Dark Side of the Moon Apollo 8, a black ceramic watch with a hand-wind movement and 50m water resistance.
- Condition: 95% condition, faint marks on sides and back of case, strap in 94% condition due to minor wear and creasing
- Movement: Hand-Wind
- Case size: 44mm diameter
- Material: Ceramic
![[WTS] 2019 Omega Speedmaster 57’ 40.5mm Black Dial 331.10.42.51.01.001](https://external-preview.redd.it/pDI5q-1kFE2D4EYw6gUbP66AbF5kbzSXoq_NI-gGJnw.jpeg?auto=webp&s=cb549b11a739357771bb748133c3fced55bad53d)
2019 Omega Speedmaster 57’ 40.5mm Black Dial 331.10.42.51.01.001
2019 Omega Speedmaster 57' with a 40.5mm black dial, featuring full links and a double-boxed package.
- Condition: Excellent Pre-Owned Condition
- Diameter: 40.5mm
![[WTS] 2024 Omega Speedmaster Moonwatch Professional Hesalite 310.32.42.50.01.001](https://external-preview.redd.it/iY-R8yC61XitR3UZNJJqp7as7uEwoxCd-VgUo-YKcsY.jpeg?auto=webp&s=4390575a4e9e097ac4d507111f59cba94b6e24f2)
2024 Omega Speedmaster Moonwatch Professional Hesalite 310.32.42.50.01.001
2024 Omega Speedmaster Moonwatch Professional with Hesalite crystal, 42mm diameter, and Master Chronometer certification.
- Condition: Excellent Pre-Owned Condition
- Case Size: 42mm diameter