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] Omega Speedmaster Reduced - 39mm Two Tone - Ref 175.0033 - Price Reduced!](https://preview.redd.it/giy5m0y12sbg1.jpg?width=640&crop=smart&auto=webp&s=6213ea1030668bcf61f74da5ce52b4d92e53558a)
Omega Speedmaster Reduced - 39mm Two Tone - Ref 175.0033 - Price Reduced!
The Omega Speedmaster Reduced is a white dial version, in great vintage condition with light hairlines on the bezel and case.
- Condition: Great vintage condition, light hairlines on bezel and case
- Case Size: 39mm diameter
- Band Material: Leather AM strap from Casanova
- Service History: No service history
![[WTS] Omega Speedmaster Professional “White Dial” – Ref. 310.30.42.50.04.001 – 2025 – Full Set – Warranty to 2030 -$7500 + shipping](https://preview.redd.it/gsgxezhkpnbg1.jpg?width=640&crop=smart&auto=webp&s=3aee1cc8c8c096e354cb351adfbeaebd61285cb5)
Omega Speedmaster Professional “White Dial” – Ref. 310.30.42.50.04.001 – 2025 – Full Set – Warranty to 2030 -$7500 + shipping
A modern Omega Speedmaster Professional with a highly sought-after white lacquer dial, featuring iconic Moonwatch heritage paired with a crisp, contemporary dial that wears incredibly well.
- Condition: 9.5/10, nearly new with faint micro scratches on the bracelet and clasp
- Dial color: white
- Movement: Omega Co-Axial Master Chronometer Cal. 3861
![[WTS] Omega Speedmaster Gray Side The Moon Meteorite Dial Ref 311.63.44.51.99.001](https://preview.redd.it/6vgkm2tljnbg1.png?width=640&crop=smart&auto=webp&s=96db73b25f1093155f08a42f94dbfb24cd16601b)
Omega Speedmaster Gray Side The Moon Meteorite Dial Ref 311.63.44.51.99.001
This Omega Speedmaster features a unique gray meteorite dial, set in a 44.25mm grey ceramic case.
- Condition: Mint with minimal no visible scratches on case, band is slightly worn
- Case Material: Grey Ceramic
- Bezel Material: 18K Sedna gold
- Dial: Grey Meteorite
![[WTS] Omega Speedmaster Professional White Dial 2024 (Full Set, Sapphire)](https://preview.redd.it/ww4ifs1binbg1.jpg?width=640&crop=smart&auto=webp&s=7749bad0c797777bed04fdcc6d6c8af81815dffa)
Omega Speedmaster Professional White Dial 2024 (Full Set, Sapphire)
This 2024 Omega Speedmaster Professional features a white dial, sapphire sandwich design and is manual-wind Cal. 3861 with METAS certification.
- Condition: excellent
- Case size: 42mm
- Movement type: manual-wind Cal. 3861
- Crystal material: sapphire
![[WTS] Omega Speedmaster Box, Longines Cork Pour-Over Coffee Set](https://preview.redd.it/26zc6y048nbg1.jpg?width=640&crop=smart&auto=webp&s=998be735c5caa6848cb91ba6089d14b69a1fb5a7)
Omega Speedmaster Box, Longines Cork Pour-Over Coffee Set
The listing is for an Omega Speedmaster box and a Longines Cork Pour-Over Coffee Set, both in good condition. The Speedmaster box is OEM and the coffee set is brand new.
- Box type: OEM box
![[WTS] [WW] Omega Speedmaster Michael Schumacher Edition 2001](https://preview.redd.it/3luiiykpblbg1.jpg?width=640&crop=smart&auto=webp&s=a615d3fb6964aa5824ff64452e715f9efe9122b4)
[WW] Omega Speedmaster Michael Schumacher Edition 2001
This Omega Speedmaster Michael Schumacher Edition is a limited edition watch from 2001, featuring an automatic movement and a 39mm case size. It comes without a box or papers and has overall good working condition.
- Condition: Good condition with signs of wear on bracelet, dial, bezel and buckle
- Bracelet length: 165mm (16.5cm)
- Case diameter: 39mm
![[WTS] Omega Speedmaster Moonphase Blue Dial 44.25mm Full Set](https://preview.redd.it/fnf6k8ecjjbg1.jpg?width=640&crop=smart&auto=webp&s=a1b64959b17a1d6c0bae1ce9d12c5d9538f15ab0)
Omega Speedmaster Moonphase Blue Dial 44.25mm Full Set
- Case size: 44.25mm
- Dial color: Blue
![[WTS][US] Omega Speedmaster Broad Arrow - White Dial - 42mm - 3551.20.00 - Full Set](https://preview.redd.it/cgr397hu4jbg1.jpg?width=640&crop=smart&auto=webp&s=e40936ef3c972985e9fe1209e5bda6e5e2f9d5af)
[US] Omega Speedmaster Broad Arrow - White Dial - 42mm - 3551.20.00 - Full Set
This Omega Speedmaster Broad Arrow features a white dial, 42mm case and is in full set, including box, manuals and triple cards.
- Condition: Fantastic condition with only minor, if any, hairlines on bracelet, case, and clasp.
- Case Size: 42mm
- Diameter: 42mm
![[WTS] Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Box/Serviced) 🍫](https://preview.redd.it/u4lnf0lkoibg1.jpg?width=640&crop=smart&auto=webp&s=b528ed7ba61cfb28628da72356d3d5d470129bd1)
Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Box/Serviced) 🍫
A 1969 Omega Speedmaster Moonwatch with a tropical brown dial featuring heavy yellow patina across all indices and matching hands, along with an original blue bezel and correct flat case back.
- Condition: Very rare and fully original, beautiful condition with heavy patina on dial.
- Case size: 42mm
- Year: 1969
- Movement serviced: November 2025