Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire
Reference 310.32.42.50.04.002
About this watch
The Omega Speedmaster Professional Moonwatch 3861 is a masterful blend of style, history, and technical excellence. This watch embodies the essence of luxury with its sleek stainless steel case, striking white dial, and iconic design that transcends fashion trends. With its Master Chronometer certification, exceptional accuracy is guaranteed, while the manual winding movement adds a touch of personal connection to the wearer's wrist. The Speedmaster's rich history and association with NASA's Apollo missions make it a true icon in horology, connecting the wearer to a significant moment in human history. Whether you're a watch collector or simply someone who appreciates fine timepieces, this watch deserves a spot in your collection.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Master Chronometer Certified
- Magnetic Resistance up to 15,000 gauss
- Manual-Winding Chronograph Movement
- Free-Sprung Balance with Silicon Balance Spring
- 42.00 mm Diameter
- 13.18 mm Height
- 20.00 mm Lug Width
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire
- Reference
- 310.32.42.50.04.002
- Movement
- 3861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Chronometer
- Case
- Stainless Steel 42mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster Pro Sapphire Sandwich 2025 -$5000](https://preview.redd.it/4z5d0pz7hq2h1.jpg?width=640&crop=smart&auto=webp&s=d2bbfa86ee86a091bdd3c13722be8bea34b7087c)
Omega Speedmaster Pro Sapphire Sandwich 2025 -$5000
A Speedmaster Professional Moonwatch in the 2025 Sapphire Sandwich model, featuring a very clean case, crystal, and dial.
- Condition: Very good overall
- Year: 2025
- Warranty Cards: 3
![[WTS] Omega Speedmaster Day Date 3523.80](https://preview.redd.it/wwu7q31llp2h1.jpg?width=640&crop=smart&auto=webp&s=cb461318b5709ff9baa63ec6f0389670b1cb4f97)
Omega Speedmaster Day Date 3523.80
For sale is an Omega Speedmaster Day Date with a beautiful blue dial. The watch is running super solid and comes as watch only.
- Condition: Excellent
- Payment methods accepted: crypto, other
- Local pickup available: true
- Open to trades for specific brands: Tudor, Cartier, Rolex, Omega, Breitling, AP
![[WTS] Omega Speedmaster Date 3511.50](https://preview.redd.it/zp3xq9fujp2h1.jpg?width=640&crop=smart&auto=webp&s=54b27655ba5e5c85e5a6ddbe8025c87b387071c8)
Omega Speedmaster Date 3511.50
a super cool reverse panda dial Omega Speedmaster date that was only sold in Japan.
- Condition: Great condition
- Location: Southwest FL
- Payment Methods: cryptocurrency, bank transfer, other methods
![[WTS] 2026 Omega Speedmaster Moonwatch Hesalite 42mm 310.30.42.50.01.001 — Like New Condition, Box & Papers](https://preview.redd.it/hx1s0een171h1.jpeg?auto=webp&s=a9e04e523bd208cb44f654c4d7af9303d621056c)
2026 Omega Speedmaster Moonwatch Hesalite 42mm 310.30.42.50.01.001 — Like New Condition, Box & Papers
The Omega Speedmaster Moonwatch Hesalite features a black stepped dial with a hesalite crystal and a manually wound caliber 3861 movement, preserving the iconic design heritage of the classic Moonwatch formula.
- Condition: Like new
- Case diameter: 42mm
- Lug to lug: 47.5mm
- Thickness: 13.2mm
![[WTS][US] Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - 311.30.40.30.01.001 - Full Set](https://preview.redd.it/kbwu0zzx9o2h1.jpg?width=640&crop=smart&auto=webp&s=5c70af1d377f3dec62d4f54f50c128c6bf0d8096)
[US] Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - 311.30.40.30.01.001 - Full Set
Additional Details: Up for sale is an Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - Full Set Watch is in pristine condition and functions perfectly mechanically.
- Condition: pristine condition with minor hairlines
- Diameter: 39.7mm
![[WTS] 2023 Omega Speedmaster Moonphase Blue Side of the Moon 304.93.44.52.03.001 Full Set - $9,395](https://preview.redd.it/k980uz0auk2h1.jpg?width=640&crop=smart&auto=webp&s=7fde8126929f5d9c12c5627508a616b593dfbdf5)
2023 Omega Speedmaster Moonphase Blue Side of the Moon 304.93.44.52.03.001 Full Set - $9,395
This Omega Speedmaster Moonwatch - Blue Side of the Moon is a 2023 model, featuring a moonphase complication.
- Condition: Excellent condition with minimal signs of wear
- Year: 2023
- Contents: Watch, Inner & Outer Box, Card Holder, International Warranty Card, Pictograms Card, Master Chronometer Card, Instructions Manual
![[WTS] 2020 Omega Speedmaster Moonphase Black 304.30.44.52.01.001 Full Set - $7,995](https://preview.redd.it/qjdg31f1uk2h1.jpg?width=640&crop=smart&auto=webp&s=eea37642d82369bb2959436fd6ffc5d44655638a)
2020 Omega Speedmaster Moonphase Black 304.30.44.52.01.001 Full Set - $7,995
Up for sale is a Omega Speedmaster Moonphase Black watch, a 2020 model. It has been thoroughly tested and is running well without the need for service.
- Condition: Excellent condition with minimal signs of wear
- Year: 2020
- Contents: watch, inner & outer box, card holder, international warranty card, pictograms card, master chronometer card, instructions manual
![[WTS] 2026 OMEGA Speedmaster Professional MOONWATCH 42mm "REVERSE PANDA" 310.30.42.50.01.004 FULL SET w/BOX & PAPERS](https://preview.redd.it/6ili1sxkmj2h1.jpg?width=640&crop=smart&auto=webp&s=2a2faff89116f919f2bf0a52f3e5674ae25bf956)
2026 OMEGA Speedmaster Professional MOONWATCH 42mm "REVERSE PANDA" 310.30.42.50.01.004 FULL SET w/BOX & PAPERS
2026 OMEGA Speedmaster Professional MOONWATCH in stainless steel with a Reverse Panda dial and chronograph complication.
- Condition: Excellent Condition
- Case size: 42mm
- Movement caliber: 3861 Caliber Movement
- Warranty left: 4 years
![[WTS] Omega Speedmaster Moonwatch 3861 Panda 310.30.42.50.01.004 ( new / 2026 / box and papers )](https://preview.redd.it/e2j1stkrpi2h1.jpg?width=640&crop=smart&auto=webp&s=83e54020436ee76e9da46381f8dc80eadaae334e)
Omega Speedmaster Moonwatch 3861 Panda 310.30.42.50.01.004 ( new / 2026 / box and papers )
This Omega Speedmaster Moonwatch Professional features a stainless steel case and a sapphire crystal. It comes with an adjustable clasp and is complete with all boxes, papers, booklet, hang tag, and Omega Warranty Card.
- Condition: Brand new
- Case size: 42mm diameter
- Movement: Omega Master Chronometer Movement 3861
- Shipping cost international: $150