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
![[WTS] 2026 Omega Speedmaster Professional White Dial 310.32.42.50.04.002 Full Set $7,300](https://preview.redd.it/9w5nbjul5qyg1.jpg?width=640&crop=smart&auto=webp&s=eed284a8b573ca3f8aa9da10d62e180f24ffdd05)
2026 Omega Speedmaster Professional White Dial 310.32.42.50.04.002 Full Set $7,300
A modern Omega Speedmaster Professional White Dial featuring a lacquered white dial, powered by the Omega Co-Axial Master Chronometer Calibre 3861, with a clean and high-contrast look.
- Condition: Like new
- Case size: 42mm diameter
- Case material: Stainless steel
- Movement: Manual wind (Omega Calibre 3861 Master Chronometer)
![[WTS] 2026 Omega Speedmaster Professional White Dial 310.32.42.50.04.002 Full Set $7,300](https://preview.redd.it/krybhbjl36xg1.jpg?width=640&crop=smart&auto=webp&s=b0e3fc157b8e34264357a60661bf42b3116f2829)
2026 Omega Speedmaster Professional White Dial 310.32.42.50.04.002 Full Set $7,300
A modern Omega Speedmaster Professional with a lacquered white dial, powered by the Co-Axial Master Chronometer Calibre 3861, featuring a clean and high-contrast look while maintaining the iconic Speedmaster design.
- Condition: Like new
- Case size: 42mm diameter
- Case material: Stainless steel
- Movement: Manual wind (Omega Calibre 3861 Master Chronometer)
![[WTS] Omega Speedmaster Racing Blue 326.30.40.50.03.001 w Pictograms](https://preview.redd.it/jgl9zckznczg1.jpeg?auto=webp&s=14d8a922f9773e80e0df8cef608dc4f2993125ab)
Omega Speedmaster Racing Blue 326.30.40.50.03.001 w Pictograms
This Omega Speedmaster Racing watch features a clean crystal and bezel insert, along with a healthy movement.
- Condition: Preowned, with minor scratches/dings
![[WTS] Omega Speedmaster Date 3210.50 Black Dial $1,999](https://preview.redd.it/nddue5o6eczg1.jpeg?auto=webp&s=b06a7f229856e27c9ec6ceb92b6163da0238636d)
Omega Speedmaster Date 3210.50 Black Dial $1,999
The Omega Speedmaster Date is a 40mm stainless steel automatic chronograph with a black dial and tachymeter bezel, featuring a sporty classic look.
- Condition: good pre-owned
- Case size: 40mm diameter
- Lug-to-lug: 45mm length
- Lug width: 19mm width
![[WTS] Omega Speedmaster Silver Snoopy 50th Anniversary 310.32.42.50.02.001 ( new / 2025 / box and papers )](https://preview.redd.it/26w27e8vaczg1.jpg?width=640&crop=smart&auto=webp&s=ac3238df4e049426fb5d8b04d0bc244222aa0b4e)
Omega Speedmaster Silver Snoopy 50th Anniversary 310.32.42.50.02.001 ( new / 2025 / box and papers )
This Omega Speedmaster Moonwatch is a brand new Silver Snoopy Award 50th Anniversary model, featuring a 42mm stainless steel case and the Omega Master Chronometer Movement.
- Condition: Brand new
- Case size: 42mm
- Movement type: Master Chronometer
![[WTS] Omega Speedmaster Dark Side of the Moon 44.25mm 310.92.44.51.01.002 ( new / 2025 / box and papers )](https://preview.redd.it/7knhhf02aczg1.jpg?width=640&crop=smart&auto=webp&s=4f8c8e0954c6be6277b3dc9eee5008ec0c6dfe7f)
Omega Speedmaster Dark Side of the Moon 44.25mm 310.92.44.51.01.002 ( new / 2025 / box and papers )
The Omega Speedmaster Dark Side of the Moon is a high-end watch with a black ceramic case and Co-Axial Calibre 9900 movement.
- Condition: Brand new
- Case material: Black ceramic
- Diameter: 44.25mm
![[WTS] Omega Speedmaster Apollo 17](https://preview.redd.it/o8ffnsds9czg1.jpg?width=640&crop=smart&auto=webp&s=dc9e0644c3639e9261d5c191de8faba029915865)
Omega Speedmaster Apollo 17
This rare Omega Speedmaster Apollo 17 is one of only 1972 pieces ever made, featuring a good condition and no major marks on the bracelet or watch.
- Condition: Good
- Production run size: 1972 pieces
- Bracelet condition: No major marks
- Wrist size requirement: 7.3 inches
![[WTS] Omega Speedmaster Snoopy New 5/2026, $15.5k](https://preview.redd.it/lpadrfctkbzg1.jpg?width=640&crop=smart&auto=webp&s=6eebfaa337b8aab4cf8bab3413aa01b73753866c)
Omega Speedmaster Snoopy New 5/2026, $15.5k
This is a listing for an Omega Speedmaster Snoopy, a new watch with a reference number of 310.32.42.50.02.001. The watch comes in its original box and has a dated warranty.
- Condition: New
- Shipping Cost: $100 Shipping for USA
- Payment Methods: Wire or Credit Card (+4.9% & 4 days clearance)
- Warranty Duration: 2 years (2026-2028)
![[WTS] [US] Omega Speedmaster Moonwatch Professional Moonshine Gold Black Dial 42mm 310.60.42.50.01.002 - Complete Set 2026 - $35,000](https://preview.redd.it/s3gow9lqhbzg1.jpg?width=640&crop=smart&auto=webp&s=684ca3cd3694bf7898811dc4df5b6253d6bf5c61)