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] 2023 Omega Speedmaster Silver Snoopy Award on Bracelet + Straps Full Set Mint Condition](https://preview.redd.it/ona1qmyobgcg1.jpg?width=640&crop=smart&auto=webp&s=c0c35908a7ef6d8f17addd78cfceb3e8aa7f275b)
2023 Omega Speedmaster Silver Snoopy Award on Bracelet + Straps Full Set Mint Condition
This is a 2023 Omega Speedmaster Silver Snoopy Award on Bracelet + Straps Full Set in mint condition.
- Condition: Mint Condition, like new preowned
- Size: 40mm diameter
- Depth Rating: 50m water resistance
- Case Material: Stainless Steel
![[WTS] Omega Speedmaster Black Fabric Strap](https://preview.redd.it/okpqkzd75gcg1.jpeg?auto=webp&s=dfa8c58eea7412f3a02b781e9ed4ac132fb321be)
Omega Speedmaster Black Fabric Strap
Up for sale is my Omega Speedmaster black fabric strap, ref. CWZ014117, which has never been worn.
- Condition: Like new
- Strap Type: Black fabric strap
- Includes Accessories: No deployant or spring bars included
![[WTS] 2022 OMEGA SPEEDMASTER PROFESSIONAL $5999](https://preview.redd.it/doro85uezfcg1.jpg?width=640&crop=smart&auto=webp&s=046d17fa1b60704435a97df0d0c2ee25aeb6a078)
![[WTS] Omega Speedmaster 42MM “Silver Snoopy Award” - Ref 310.32.42.50.02.001 (NEW / UNWORN COMPLETE SET • Dated Christmas Eve 25’)](https://preview.redd.it/wliorjf4gfcg1.jpg?width=640&crop=smart&auto=webp&s=00e40e6b9d152fa670f293fb0296e4721676a41b)
Omega Speedmaster 42MM “Silver Snoopy Award” - Ref 310.32.42.50.02.001 (NEW / UNWORN COMPLETE SET • Dated Christmas Eve 25’)
This Omega Speedmaster 'Silver Snoopy Award' is a commemorative timepiece that pays tribute to the brand's contributions to space exploration, including the Apollo 13 mission. It features a 42MM case and comes with a complete set of accessories.
- Condition: New / Unworn
- Case size: 42mm
- Included items: outer box, inner box, all cards, x2 manuals, Omega microfiber, Omega loupe, travel case
![[WTS] Omega Speedmaster Professional Moonwatch Cal. 3861 310.30.42.50.01.001 $4,799](https://preview.redd.it/smiqkbv9qecg1.jpeg?auto=webp&s=3fcc566e0763f1e842b821a014dc938cb7c903f7)
Omega Speedmaster Professional Moonwatch Cal. 3861 310.30.42.50.01.001 $4,799
The Omega Speedmaster Moonwatch Professional features a 42mm stainless steel case with a hesalite front and solid case back powered by the updated caliber 3861 movement. It offers enhanced durability, accuracy, and visibility of the dial, making it a modern interpretation of the iconic Moonwatch.
- Condition: Excellent
- Case Size: 42mm diameter
- Case Thickness: 13.2mm
- Lug Width: 20mm
![[WTS] 1991 Omega Speedmaster Moonwatch Ref 3590.50 with abstract](https://external-preview.redd.it/ZHg4a2xya3lsZWNnMT5tW3o0YBi9xiSpHQNk8ZlwNawNWy9RCFTWP-IafNa9.png?format=pjpg&auto=webp&s=8cd7dd46f6524acdb3177e249e3ebbb149dbcaf8)
1991 Omega Speedmaster Moonwatch Ref 3590.50 with abstract
This 1991 Omega Speedmaster Moonwatch is in excellent condition with an original tritium dial and hands, and a correct Omega hesalite crystal.
- Condition: Excellent vintage condition, unpolished
- Serial number: 482774XX
- Movement: caliber 861
- Bracelet size: 1479/812, currently sized for a 6.8" wrist
![[WTS] Omega Speedmaster Reduced — $2500 USD](https://preview.redd.it/131wsi6slecg1.jpg?width=640&crop=smart&auto=webp&s=179a8d856cb00b34bc45e08a6ddcd4645ef4cb6b)
Omega Speedmaster Reduced — $2500 USD
For sale is my Omega Speedmaster Reduced with a 39mm case size and automatic movement.
- Condition: Excellent
- Case Size: 39mm
- Movement Type: Automatic
![[WTS] Omega Speedmaster Reduced, ref. 175.0032.1, Factory Service Papers, Box, Accessories](https://preview.redd.it/op0dgcgrhecg1.jpg?width=640&crop=smart&auto=webp&s=e5daa151f8f5de8594d311ee078929adb982532f)
Omega Speedmaster Reduced, ref. 175.0032.1, Factory Service Papers, Box, Accessories
The Omega Speedmaster Reduced is a beautiful watch in excellent condition, with factory service papers and box included.
- Condition: Excellent
- Service cost: $850
- Year of service: 2019
![[WTS] Omega Speedmaster Moonphase BOX AND PAPERS 304.33.44.52.03.001](https://preview.redd.it/ms7itrbgaecg1.jpg?width=640&crop=smart&auto=webp&s=97892142983957737f9643628c9a290f5ab59774)
Omega Speedmaster Moonphase BOX AND PAPERS 304.33.44.52.03.001
For sale is an Omega Speedmaster Moonphase, this watch features a black leather strap with quick release function and comes double boxed with cards including warranty card.
- Condition: Excellent condition with minimal wear on the straps
- Straps: black leather omega strap with quick release function
- Payment Methods Accepted: all payment methods except PayPal, crypto with small fee
- Trading Brands: Tudor, Cartier, Rolex, Omega, Breitling, AP