Omega Speedmaster Speedmaster Professional Moonwatch 3861 Sedna Gold / Black / Bracelet
Reference 310.60.42.50.01.001
About this watch
The Omega Speedmaster Professional Moonwatch 3861 Sedna Gold is a legendary timepiece that combines heritage, craftsmanship, and functionality in a way that few can match. Its stunning aesthetics, featuring a unique blend of black and gold, create a luxurious yet sporty vibe that can transition seamlessly from casual to formal settings. The watch strikes a balance between boldness and wearability, with a 42mm diameter and 13.18mm height that ensures it will never go out of style. Inside this beauty lies the Omega caliber 3861, an updated version of earlier calibers featuring a co-axial escapement and silicon balance spring. Certified by METAS, this watch is not just accurate but highly resistant to magnetic fields reaching up to 15,000 gauss. With a manual-winding chronograph movement and power reserve of 50 hours, you'll have the pleasure of winding it yourself while enjoying precise timekeeping. The black sunburst finish dial is mesmerizing, providing a backdrop for stick hands that lend a sleek, modern look while ensuring legibility at a glance. One of the standout features of the Speedmaster is its durability, with scratch-resistant sapphire glass and a water resistance rating of 50 meters. The open case back allows you to admire the intricate workings of the Omega caliber 3861, making it a treat for watch lovers.
Key Features
- Omega caliber 3861 movement
- Sedna Gold case
- Black sunburst finish dial
- Scratch-resistant sapphire glass
- 50m water resistance
- Manual-winding chronograph movement
- Co-axial escapement and silicon balance spring
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Sedna Gold / Black / Bracelet
- Reference
- 310.60.42.50.01.001
- Movement
- 3861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Chronometer
- Case
- Sedna Gold 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster Sapphire - 310.30.42.50.01.002, Full Set, Excellent condition!](https://preview.redd.it/131yg0crw43h1.jpeg?auto=webp&s=0ea9fb89f3808461ab0db75fbd8af0d46a25fd95)
Omega Speedmaster Sapphire - 310.30.42.50.01.002, Full Set, Excellent condition!
This Omega Speedmaster Sapphire is a classic model with a sapphire sandwich design and is in amazing condition. It presents as new and features a running great movement with no issues.
- Condition: Excellent, 98%
- Movement Status: running great
- Chrono Functionality: works flawlessly
![[WTS] 2023 Omega Speedmaster Moonphase Blue Side of the Moon 304.93.44.52.03.001 Full Set - $9,395](https://preview.redd.it/sj4f0aeiv33h1.jpg?width=640&crop=smart&auto=webp&s=05a0debdbe152f4a3d0f6d3cb4a9d500ae16f5ad)
2023 Omega Speedmaster Moonphase Blue Side of the Moon 304.93.44.52.03.001 Full Set - $9,395
Up for sale is a Omega Speedmaster Moonwatch - Blue Side of the Moon, a 2023 model with various accessories included.
- Condition: Excellent condition with minimal signs of wear
- Year: 2023
- Shipping: Fully insured in the USA through Fedex free of charge within 24 hours
![[WTS] 2020 Omega Speedmaster Moonphase Black 304.30.44.52.01.001 Full Set - $7,995](https://preview.redd.it/i5lvl8aav33h1.jpg?width=640&crop=smart&auto=webp&s=00fffe99df7f2315f3b31565824817cbdf0f7deb)
2020 Omega Speedmaster Moonphase Black 304.30.44.52.01.001 Full Set - $7,995
Up for sale is a Omega Speedmaster Moonphase Black, a watch in excellent condition with minimal signs of wear.
- Condition: Excellent condition with minimal signs of wear
- Year: 2020
- Box Contents: Watch, Inner & Outer Box, Card Holder, International Warranty Card, Pictograms Card, Master Chronometer Card, Instructions Manual
![[WTS] Omega Speedmaster MK40 Ref. 3520.53 | Triple Calendar Automatic Chronograph | Grey Delugs Strap | $2,850](https://preview.redd.it/mrgnz2yguy2h1.jpg?width=640&crop=smart&auto=webp&s=5e268150fc01ece07ba7bb8fa01bd10ac8ecc234)
Omega Speedmaster MK40 Ref. 3520.53 | Triple Calendar Automatic Chronograph | Grey Delugs Strap | $2,850
This Omega Speedmaster MK40 features a multicolor dial layout with chronograph, day, date, month, and 24-hour indication in a very wearable automatic case.
- Condition: Good pre-owned condition
- Movement: Automatic chronograph
- Case size: Approx. 39mm
- Lug width: 18mm
![[WTS] Omega Speedmaster Professional Moonwatch Hesalite on Forstner Presidential – $3600](https://preview.redd.it/169heuoj7y2h1.jpg?width=640&crop=smart&auto=webp&s=bf4951d38e988e4ce3ffbeeb220329ea36480a66)
Omega Speedmaster Professional Moonwatch Hesalite on Forstner Presidential – $3600
- Forstner presidential buckle:
![[WTS] 20mm Omega Integrated Speedmaster OEM Black Rubber Strap & Omega OEM Clasp - (Backordered) STD Length](https://preview.redd.it/1gixxs4q3y2h1.jpg?width=640&crop=smart&auto=webp&s=32d43f906b3560deeebd6baa170c9f10b0fbb3b8)
![[WTS] Omega Speedmaster FOIS “First Omega in Space”. 310.32.40.50.06.002. Full Kit.](https://preview.redd.it/m7ne89y3hw2h1.jpeg?auto=webp&s=d1e48bb8f971254f8088546ead0202bab1fddbea)
Omega Speedmaster FOIS “First Omega in Space”. 310.32.40.50.06.002. Full Kit.
- Model name: Speedmaster FOIS 'First Omega in Space'
- Shipping: Fedex with insurance worldwide
![[WTS] Memorial Day Weekend Sale – Omega Speedmaster Professional 3861 Sapphire (2022) – Full Set – Original Clasp + Micro-adjust Clasp – $6375 + shipping obo](https://preview.redd.it/94grpk8i7w2h1.jpg?width=640&crop=smart&auto=webp&s=80bad344e794f0e92c19bfb949774152e9c38496)
Memorial Day Weekend Sale – Omega Speedmaster Professional 3861 Sapphire (2022) – Full Set – Original Clasp + Micro-adjust Clasp – $6375 + shipping obo
This is the latest generation Omega Speedmaster Professional Moonwatch with a Co-Axial Master Chronometer movement and sapphire crystal front and back, available in excellent overall condition.
- Condition: Excellent overall condition, very light wear from normal use
- Movement: Co-Axial Master Chronometer
- Crystal: sapphire crystal, both front and back
![[WTS] Omega Speedmaster Professional (310.30.42.50.01.002)](https://preview.redd.it/cv88j15zgv2h1.jpg?width=640&crop=smart&auto=webp&s=435cb04f91036340cb6dcce41af6db5ba6da248e)
Omega Speedmaster Professional (310.30.42.50.01.002)
This Omega Speedmaster Professional features a black dial, sapphire crystal on a steel bracelet, and is in excellent condition with only a few light marks.
- Condition: Excellent condition with a few light marks
- Case Size: 42mm diameter
- Case Material: Stainless Steel
- Bracelet Material: Stainless Steel