Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel - Sedna Gold / Pink / Alligator
Reference 310.23.42.50.99.001
About this watch
The Omega Speedmaster Professional Moonwatch 3861 is a masterpiece of horology that seamlessly blends heritage, luxury, and modern technology. Its stunning pink sunburst dial radiates warmth and elegance, while the Sedna gold accents harmonize beautifully with the stainless steel case. The chronograph function is easily accessible, making it practical for everyday use. At its heart beats the Omega Caliber 3861 movement, featuring a co-axial escapement and silicon balance spring. This timepiece is not just a watch; it's a statement of sophistication and style that pairs well with both formal and casual attire.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Omega Caliber 3861 movement
- Sedna gold accents
- Stainless steel case
- Tachymeter bezel
- Water resistance up to 50 meters
- 42mm diameter
- Co-axial escapement and silicon balance spring
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Stainless Steel - Sedna Gold / Pink / Alligator
- Reference
- 310.23.42.50.99.001
- Movement
- 3861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Chronometer
- Case
- 42mm
- Dial Color
- Pink
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
FSOT- Omega Speedmaster Triple Date Slate Blue Dial
A 38mm Omega Speedmaster Triple Date with a slate blue dial, keeping great time and functioning as it should. The watch features a sapphire crystal, perfect bezel, and original Omega buckle.
- Condition: Very nice, with a few tiny inclusions on the case
- Diameter: 38mm
- Case size: reduced speedy case size
- Lug width: 18mm
Omega Speedmaster Reduced White Dial Automatic 3510.2000
A stainless steel Omega Speedmaster Reduced White Dial Automatic watch, with a mechanical automatic movement and chronograph function.
- Condition: 90%
- Case size: 38mm
- Movement type: Mechanical Automatic
![[WTS] Omega Speedmaster Aventurine Moonphase Date | Fresh Service by Omega w/New OEM integrated strap & clasp](https://preview.redd.it/rnx7v9wmmlye1.jpg?width=640&crop=smart&auto=webp&s=aa4b41574f3146ff360321f799068e613429bd26)
Omega Speedmaster Aventurine Moonphase Date | Fresh Service by Omega w/New OEM integrated strap & clasp
A beautiful Omega Speedmaster Aventurine Moonphase Date watch that features a stunning aventurine dial, moonphase display, and date function.
- Condition: Like new, serviced by Omega
- Case material: oak color
- Case size: not specified
- Dial material: aventurine
![[WTS] Omega Speedmaster Automatic MK40 Day Date Ref 3520.53- Serviced](https://preview.redd.it/ijtjy0rxflye1.png?width=640&crop=smart&auto=webp&s=d12ae77d038b325e733fa0feebd65afb801b9108)
Omega Speedmaster Automatic MK40 Day Date Ref 3520.53- Serviced
A Omega Speedmaster Automatic MK40 Day Date Ref 3520.53, one of the coolest Speedmaster variants, featured in A Man and His Watch.
- Condition: Pre-owned, with wear and dings on the bezel, insert, and case
- Servicing: $875, serviced at a local professional
- Size: 39mm diameter
- Power reserve: 44 hour power reserve
![[WTS] OMEGA SPEEDMASTER RALLY DEPLOYANT STRAP + DEPLOYANT](https://preview.redd.it/watlj37n4iye1.jpg?width=640&crop=smart&auto=webp&s=4a029afa3bb012bc736518effe24fc2649d6b379)
OMEGA SPEEDMASTER RALLY DEPLOYANT STRAP + DEPLOYANT
This Omega Speedmaster Professional Rally Leather strap features a deployant clasp and has a lug end of 20mm that tapers to 18mm at the clasp end.
- Strap Width At Lug End: 20mm
- Strap Width At Clasp End: 18mm
![[WTS] Omega Speedmaster Blue Side of the Moon 304.93.44.52.03.001](https://preview.redd.it/2jz3fd8u5gye1.jpg?width=640&crop=smart&auto=webp&s=80949fe2cd4fe944ebc781b0e90e983b390c5fd0)
Omega Speedmaster Blue Side of the Moon 304.93.44.52.03.001
This Omega Speedmaster Blue Side of the Moon is in excellent condition, with no significant wear on the case and all chrono features working properly.
- Condition: Superb shape with small nick on the back lug and signs of wear on the strap
- Water resistance: 50m
- Case condition: Superb shape
- Strap condition: Signs of wear
Omega Speedmaster Racing Chronograph - Box & Papers
This Omega Speedmaster Racing Chronograph features a 44mm stainless steel case with a racing-inspired dial, Co-Axial Master Chronometer movement, and comes complete with box, instruction manual, and guarantee cards.
- Condition: Mint
- Case size: 44mm diameter
- Bracelet material: steel
- Movement: Omega Co-Axial Master Chronometer 9900
![[WTS] Omega Speedmaster 3539.50 Reduced v2.0 Sapphire $2,990](https://external-preview.redd.it/aWd3MTY4dTc1ZnllMa0ChAPppSsv1U4HzQjoL6ltL3OCWAPu0HfIvIe_cFZw.png?format=pjpg&auto=webp&s=795c8759aab0d1ff4912b0035e1af26b76daaeb6)
Omega Speedmaster 3539.50 Reduced v2.0 Sapphire $2,990
This Omega Speedmaster Reduced features a cleaner dial, sapphire crystal, and improved 100m water resistance. It comes with auction house/jeweler authentication card and includes the watch, bracelet with all links, Stoll & Co Jewelers/eBay Authentication Card, all links, blue felt travel case.
- Condition: Good Condition
- Water Resistance: 100m
- Material: Sapphire Crystal
![[WTS][US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002 - Full Set](https://preview.redd.it/23vq37xnyeye1.jpg?width=640&crop=smart&auto=webp&s=7ed92676cc6cebba4e068d301cb0b8778a6fffcc)
[US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002 - Full Set
Up for sale is an Omega Speedmaster Chronoscope - White Panda Dial - 43mm watch that functions perfectly mechanically.
- Condition: Fantastic with minor hairlines
- Case Size: 43mm
- Dial Color: white panda