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 Reduced 3510.50 — 2002 Full Set](https://preview.redd.it/ckc7saaukzyg1.jpg?width=640&crop=smart&auto=webp&s=7fede2874178f1fe17b9741f6dd56dfd82bd61b6)
Omega Speedmaster Reduced 3510.50 — 2002 Full Set
- Condition: Full Set
![[WTS] Omega Speedmaster Professional Moonwatch Hesalite 3861 — 2022](https://preview.redd.it/w79cpyk5izyg1.jpg?width=640&crop=smart&auto=webp&s=d5ea5cbe779a01ea6575863f57a64f39fe537d92)
Omega Speedmaster Professional Moonwatch Hesalite 3861 — 2022
a luxury watch, Omega Speedmaster Professional Moonwatch Hesalite edition from 2022
- Year: 2022
![[WTS] Omega Speedmaster Moonphase 2024 Complete Set Blue Ceramic Mint Condition](https://preview.redd.it/h0btkpv5ryyg1.jpg?width=640&crop=smart&auto=webp&s=6637cc8d502bc1dd42e5d1f1532cb93e40abb158)
Omega Speedmaster Moonphase 2024 Complete Set Blue Ceramic Mint Condition
The Omega Speedmaster Moonphase is a modern execution of the flagship model, featuring full blue ceramic construction and a stunning dial. It's lightweight, technical, and visually unique in the Speedmaster lineup. The watch feels special on the wrist.
- Condition: Mint Condition
- Case material: Blue Ceramic
- Dial color: stunning
![[WTS] Omega Speedmaster Professional Moonwatch Ref: 311.30.42.30.01.005](https://preview.redd.it/kwvfm5ahjyyg1.jpg?width=640&crop=smart&auto=webp&s=a482a6f0f8e1439be6ba2e320be2980fdcd41b71)
Omega Speedmaster Professional Moonwatch Ref: 311.30.42.30.01.005
This 'Big Box' Collector's set has the classic Omega Speedmaster Professional Moonwatch with a 42mm case, Hesalite Crystal, and closed caseback.
- Condition: Very Good
- Case size: 42mm
- Movement: 1861 movement
![[WTS] Omega Speedmaster 39mm. Triple Date. Automatic..](https://preview.redd.it/5w0pmunjgxyg1.jpeg?auto=webp&s=e800b8da55e7e9d35614282a91891b7a304ba101)
Omega Speedmaster 39mm. Triple Date. Automatic..
A 39mm Omega Speedmaster with triple date and automatic movement.
- Shipping: from NJ USA
- Additional Pictures: available on dropbox
![[WTS] Omega Speedmaster Date ref. 3212.80.00 40mm | Great Condition (with Box, Booklet, Card & Serviced) | $2800](https://preview.redd.it/eb8527rrfuyg1.jpg?width=640&crop=smart&auto=webp&s=86073dc5f5a1db1bdde57a5921f4b1ecab2f3fa4)
Omega Speedmaster Date ref. 3212.80.00 40mm | Great Condition (with Box, Booklet, Card & Serviced) | $2800
The Omega Speedmaster Date ref. 3212.80.00 is a versatile watch that blends classic chronograph functionality with everyday wearability. It features a deep blue dial, a tri-compax layout, and a date window at 3 o'clock. The watch also has a scratch-resistant sapphire crystal and a stainless steel bracelet.
- Condition: Great condition
- Case size: 40mm
- Movement: Omega Calibre 1164 (Valjoux 7750 architecture)
- Power reserve: 44 hours
![[WTS] IF BLADERUNNER & A SPEEDY HAD A BABY! Rare Vintage Omega Speedmaster Teutonic Ghost Gray Bead-Blasted Ref 145.0044](https://preview.redd.it/tkw7gya08uyg1.jpg?width=640&crop=smart&auto=webp&s=0cedd70c9f82b71acc475cc5c8e22b038065f444)
IF BLADERUNNER & A SPEEDY HAD A BABY! Rare Vintage Omega Speedmaster Teutonic Ghost Gray Bead-Blasted Ref 145.0044
A rare vintage Omega Speedmaster Teutonic ref 145.0044 with a unique gray dial and bead-blasted case, featuring an integrated bracelet and manual wound cal 861 movement.
- Condition: Pre-owned, some wear and scratches
- Dial color: Gray
- Case size: 42MM diameter
- Bracelet type: Original Omega integrated bracelet
![[WTS] Omega Dark Side Of The Moon Speedmaster Ceramic "Dark Vader" 310.92.44.51.01.001](https://preview.redd.it/h8vk79qkptyg1.jpg?width=640&crop=smart&auto=webp&s=4c2e59b9f9c0e6b7a729bd5fcb4b89ad7d493346)
Omega Dark Side Of The Moon Speedmaster Ceramic "Dark Vader" 310.92.44.51.01.001
This Omega Speedmaster Dark Side of the Moon 'Dark Vader' combines a slim manual wind case with a matte finished grained dial and striking red lacquered chrono seconds hand.
- Condition: Excellent (mint condition)
- Calibre: OMEGA 9908 Black Edition
- Power reserve: 60 hours
- Crystal type: scratch-resistant sapphire crystal with anti-reflective treatment on both sides
![[WTS] Omega Speedmaster Professional Hesalite. Full Set.](https://preview.redd.it/n93ajmuz4tyg1.jpg?width=640&crop=smart&auto=webp&s=75bb280d743477097a77ea5332bb44d28ed40638)
Omega Speedmaster Professional Hesalite. Full Set.
The Omega Speedmaster Professional Hesalite is a chronometer that comes in very good condition. It has been used occasionally and keeps excellent time. The watch includes the full set of original accessories.
- Condition: very good
- Warranty Cards: 2 sets (dated 3/6/2021)
- Originality: full set
- Case Condition: minor scratches