Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Sapphire / Calf
Reference 310.32.42.50.01.002
About this watch
The Omega Speedmaster Professional Moonwatch 3861 is an engineering marvel that combines style with functionality, paying homage to its illustrious past as the first watch worn on the moon. This iconic timepiece boasts a sleek, matte black dial and polished stainless steel case, striking an excellent balance between boldness and subtlety. 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 resistance to magnetic fields up to 15,000 gauss. The watch's robust stainless steel construction and sapphire crystal provide a durable exterior and protect the watch face from scratches, while its water resistance of 50 meters ensures it can withstand accidental splashes. With an open case back revealing the intricate movement within, this timepiece showcases Omega's craftsmanship and attention to detail. The Speedmaster is a versatile accessory that adapts effortlessly to any style or occasion, making it a worthy investment for anyone who appreciates the finer things in life.
Key Features
- Manual-winding chronograph movement
- Master Chronometer Certified
- 50-meter water resistance
- Co-Axial escapement and silicon balance spring
- Open case back revealing intricate movement
- Robust stainless steel construction with sapphire crystal
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Sapphire / Calf
- Reference
- 310.32.42.50.01.002
- Movement
- 3861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Chronometer
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
Omega Speedmaster Racing Panda. Full set. Unworn bracelet. Extra OEM straps. Warranty 2026. $7500 obo
A Omega Speedmaster Racing Panda with a full set, unworn bracelet, extra OEM straps and warranty until 2026 for sale.
- Warranty Expiration Year: 2026
🔥OMEGA SPEEDMASTER SAPPHIRE SANDWICH BRAND NEW 12/2025 COMPLETE🔥
This listing is for a brand new OMEGA Speedmaster Sapphire Sandwich, dated December 2025.
- Condition: BRAND NEW/UNWORN
- Case size: 42mm diameter
- Material: Stainless Steel
Omega Speedmaster Moonwatch Professional 3861 Sapphire 310.30.42.50.01.002 – Full Set – $6,500
A newer Omega Speedmaster Moonwatch Professional, purchased in April 2023 and worn sparingly since.
- Condition: Excellent with minor scratches and swirling on polished surfaces
- Case material: Sapphire crystal
- Bracelet: Micro adjust
Omega Speedmaster. Broadarrow. 🔥
This is an Omega Speedmaster with a broadarrow design, known for its clean and strong lume. It features additional details such as a photo timestamp, which can be viewed on the provided dropbox link. The watch is located in NJ USA and the seller is open to facetime calls to showcase the timepiece.
- Lume quality: strong
Omega Speedmaster Moonwatch Professional Sapphire 310.30.42.50.01.002 – Full Set – $6,400 Shipped
A 2022 Omega Speedmaster Moonwatch Professional Sapphire with a sapphire crystal and display caseback, featuring the classic 42mm Speedmaster design with Omega's Master Chronometer caliber.
- Condition: Great
- Case size: 42mm
- Movement type: Manual-wind chronograph
- Caliber: Omega Caliber 3861, Master Chronometer
Omega Speedmaster Date Casino | 3210.52 | 40mm
Additional Details: Omega Speedmaster Casino 40 3210.52 is a 40mm watch with a 7.5 inch bracelet.
- Case size: 40mm
- Bracelet length: 7.5"
- Payment methods: Zelle, Venmo, WU
Omega Speedmaster Professional (31130423001005) Calibre 1861 with Full Set Big Box -$4500
This listing is for an Omega Speedmaster Professional Moonwatch purchased in 2021. It features the classic Hesalite dial and comes with a full set of accessories.
- Condition: Excellent, normal wear
- Bracelet material: stainless steel
- Accessories included: NATO Straps, magnifying glass, full presentation box, papers, warranty card, tools
Omega Speedmaster Moonwatch Professional Sapphire Sandwich 310.30.42.50.01.002
This is the Omega Speedmaster Moonwatch Professional Sapphire Sandwich, a luxury watch featuring high-end materials and craftsmanship.
- Condition: Mint
- Box and papers: complete set, including warranty card
- Links: all links included
[US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002
This Omega Speedmaster Chronoscope features a 43mm white panda dial, and has been well maintained.
- Condition: Fantastic condition with minor hairlines
- Case size: 43mm diameter