Omega Speedmaster Speedmaster Professional Moonwatch 3861 Sedna Gold - Diamond / Brown / Bracelet
Reference 310.55.42.50.13.001
About this watch
The Omega Speedmaster Professional Moonwatch 3861 Sedna Gold - Diamond / Brown / Bracelet is a masterpiece of horology, blending art, history, and cutting-edge technology. Crafted from Sedna Gold, this watch boasts a unique color that's both warm and striking. Its round shape and sunburst brown finish give it a luxurious feel, while the diamond-set bezel adds a touch of elegance. The 3861 is equipped with a chronograph feature, allowing you to measure elapsed time with precision. At its heart lies the Omega caliber 3861, an updated version of the legendary caliber 861/1861, featuring a co-axial escapement and silicon balance spring for accuracy and reliability. Master Chronometer certified by METAS, this watch has undergone rigorous testing to withstand magnetic fields of up to 15,000 gauss. Its sleek design and exceptional craftsmanship make it a standout in any collection. Whether you're at a formal event or a casual outing, this watch is sure to turn heads.
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Key Features
- Sedna Gold case
- Manual-winding chronograph movement
- Co-axial escapement and silicon balance spring
- Master Chronometer certified by METAS
- Diamond-set bezel
- Water resistance up to 50 meters
- 42.00 mm diameter and 13.18 mm height
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Sedna Gold - Diamond / Brown / Bracelet
- Reference
- 310.55.42.50.13.001
- Movement
- 3861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Chronometer
- Case
- Sedna Gold 42mm
- Dial Color
- Brown
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS][US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set](https://preview.redd.it/cjrk8feswkwe1.jpg?width=640&crop=smart&auto=webp&s=d4d25ea4d547d1b849b40305f3fc0a5d7f5f63ce)
![[WTS][US] Omega Speedmaster Moonwatch Professional Brown Leather Strap + Buckle Clasp - 20mm](https://preview.redd.it/cib2j332wkwe1.jpg?width=640&crop=smart&auto=webp&s=2824ae6e0053fdac4716b9b591a848a9ac994787)
![[WTS] 2021 Omega Speedmaster Moonwatch 310.30.42.50.01.001](https://preview.redd.it/u8esrq4gckwe1.jpeg?auto=webp&s=46b522186a42bcd8126df240c4dc888031969b69)
![[WTS] Omega Speedmaster Reduced Two Tone](https://preview.redd.it/6ml5iy3llhwe1.jpg?width=640&crop=smart&auto=webp&s=97b911852a8384a8436498932c1f811ebf09ff3e)
Omega Speedmaster Reduced Two Tone
A rare two-tone Omega Speedmaster Reduced with a white dial and 18k gold bezel, in overall good condition for its age.
- Condition: good, with some wear on the case and bezel
- Age: unknown
- Movement: Cal 1140
- Case size: 39mm
![[WTS] Omega Speedmaster - First Omega in Space - $4,300 - Priced to Move!](https://preview.redd.it/xcwzy2r1zgwe1.jpg?width=640&crop=smart&auto=webp&s=a21dcd3bd89953fe38908862657577f7a03d4230)
Omega Speedmaster - First Omega in Space - $4,300 - Priced to Move!
The Omega Speedmaster is one of OMEGA's most iconic timepieces, inspired by the watch worn by astronaut Wally Shirra in 1962 as he orbited the earth. This numbered edition model features a bold varnished black dial with a small seconds dial and a central chronograph hand.
- Condition: Very good condition, minor signs of wear
- Case Size: 39.7 mm
- Case Material: Stainless steel
- Lug Width: 19 mm
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
2023 Omega Speedmaster �SNOOPY� 50th Anniversary 310.32.42.50.02.001 BOXES/PAPER
This is a 2023 Omega Speedmaster �SNOOPY� 50th Anniversary model, one of the most exclusive pieces in the watch world. It features a stainless steel case with a silver dial and comes with an OEM Omega stainless steel bracelet.
- Condition: Excellent pre-owned
- Case diameter: 42mm
- Water resistance: 50m depth rating
- Movement type: Manual