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.
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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

Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( excellent )
This Omega Speedmaster Moonwatch Professional features a white dial and is housed in a 42mm stainless steel case. It comes with all original boxes, papers, booklets, and an Omega Warranty Card dated September 2024.
- Condition: Excellent Condition
- Case Size: 42mm
- Material: Stainless Steel
- Movement: Omega Master Chronometer Movement
FS : Himalayan alligator with white stitching for Omega Speedmaster
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$280.003
This is a custom leather strap made by Aaron Bespoke, a professional leather craftsman atelier. The strap is handcrafted and hand-stitched with Himalayan alligator leather and white stitching.
- Material: Himalayan alligator leather
- Stitching color: white
![[WTS] Omega Speedmaster Reduced “Schumacher Racing” Yellow – serviced NOS w/ Box, Papers & Warranty](https://preview.redd.it/1zuh3u8i156f1.jpg?width=640&crop=smart&auto=webp&s=0b1c00a52b2360a7e959830a6c8d7f6de040072f)
Omega Speedmaster Reduced “Schumacher Racing” Yellow – serviced NOS w/ Box, Papers & Warranty
This Omega Speedmaster Reduced 'Schumacher Racing' Yellow is a vintage new old stock timepiece that has been fully serviced by Bucherer & Omega, ensuring its reliability and accuracy. It features an automatic chronograph movement and comes with an original Bucherer travel box, brand-new yellow strap, and an Omega-backer warranty valid through December 2026. The watch measures 39mm in case size.
- Condition: New Old Stock (NOS)
- Movement Type: Automatic chronograph
- Case Size: 39 mm
![[WTS] Omega Speedmaster Apollo Soyuz - Meteorite Speedy ☄️](https://preview.redd.it/1scni7x7c46f1.jpeg?auto=webp&s=f443d2882e72d8f61f3644c26a01038d41868184)
Omega Speedmaster Apollo Soyuz - Meteorite Speedy ☄️
This limited edition Omega Speedmaster Professional celebrates the Apollo-Soyuz Test Project with a unique meteorite dial, making every watch unique. The watch features a 42mm stainless steel case and an Omega caliber 1861 manual winding movement.
- Condition: Excellent
- Case size: 42mm
- Movement type: manual winding (caliber 1861)
- Bracelet options: original stainless steel bracelet and flat link Omega bracelet
![[WTS] Omega Speedmaster 3511.50](https://preview.redd.it/wbo0944lh36f1.jpg?width=640&crop=smart&auto=webp&s=80b7cba2f15fc32b9080c03832f5deb0b11a18f9)
Omega Speedmaster 3511.50
Up for sale is my amazing Japan exclusive Omega Speedmaster date ref 3511.50, known for its great timekeeping.
- Condition: Great condition
- Movement: ETA7750
- Layout: 3-6-9 subdial
![[WTS][US] Omega Speedmaster '57 - Blue Dial - 40.5mm - 332.10.41.51.03.001 - Full Set](https://preview.redd.it/k0n09207b36f1.jpg?width=640&crop=smart&auto=webp&s=9c2b5cb15305e5b45fd4d63017796ffcff248885)
[US] Omega Speedmaster '57 - Blue Dial - 40.5mm - 332.10.41.51.03.001 - Full Set
Up for sale is an Omega Speedmaster '57 - Blue Dial - 40.5mm - Full Set Watch functions perfectly mechanically.
- Condition: Fantastic condition with minor hairlines on clasp, case, and bracelet
- Size: 40.5mm diameter
![[WTS] Omega Speedmaster ‘57 Two Tone](https://preview.redd.it/1o4lhxnxsz5f1.jpg?width=640&crop=smart&auto=webp&s=e5bde6049e07faeb98a3364f73e85b7afbec70ca)
Omega Speedmaster ‘57 Two Tone
Up for sale is a beautiful Omega Speedmaster '57 Two Tone with a signature red gold bezel, pushers, hands, and dial details that make it stand out.
- Condition: excellent
- Case size: 41.5mm diameter
- Movement: Cal. 9300
2024 Omega Speedmaster Pilot Automatic Stainless Steel 332.10.41.51.01.002
This is a 2024 Omega Speedmaster Pilot Automatic Stainless Steel watch with flight-qualified pilot's chronograph features, including a co-axial chronometer movement.
- Condition: Lightly worn and in excellent condition
- Water Resistance: 30m
- Movement Type: Co-Axial Chronometer
- Case Material: Stainless Steel
Omega Speedmaster Day-Date Moonphase White Dial Chronograph 18K/SS 3730.20
This Omega Speedmaster Day-Date Moonphase White Dial Chronograph is a 39mm stainless steel and 18K gold watch featuring chronograph, date, day, and moon phase functions. It has a mechanical automatic movement.
- Condition: 95%
- Case Size: 39mm diameter
- Movement Type: Mechanical Automatic