Omega Speedmaster Speedmaster Professional Moonwatch 3861 Sedna Gold / Black / Alligator
Reference 310.63.42.50.01.001
About this watch
The Omega Speedmaster Professional Moonwatch 3861 Sedna Gold / Black / Alligator is a masterpiece of luxury watchmaking, blending history, craftsmanship, and modern technology. Its striking black sunburst dial and Sedna Gold case exude sophistication, while its chronograph function and co-axial escapement ensure precision and reliability. With a water resistance of 50 meters and a power reserve of 50 hours, this watch is built for performance and durability. Whether you're a seasoned collector or a first-time buyer, the Speedmaster Professional Moonwatch is sure to impress with its stunning design, exceptional movement, and practical features.
Key Features
- Omega caliber 3861 movement
- Sedna Gold case material
- Master Chronometer certification by METAS
- Chronograph function
- Co-axial escapement
- Plexi glass crystal
- 50-meter water resistance
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Sedna Gold / Black / Alligator
- Reference
- 310.63.42.50.01.001
- Movement
- 3861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Chronometer
- Case
- Sedna Gold 42mm
- Dial Color
- Black
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings
Omega Speedmaster 38 Co-Axial Chronograph 324.30.38.50.01.001 – Full Set – $3,800 + shipping
The Omega Speedmaster 38 Co-Axial Chronograph features a black dial on the stainless steel bracelet, with typical hairline marks on the bracelet and a small scratch on the clasp. The crystal and dial are clean. This watch comes in its full set.
- Condition: great condition with light wear
- Bracelet size: not specified
- Crystal type: not specified
- Dial color: black
Omega Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002 with Box & Manuals
This Omega Speedmaster Professional Moonwatch features a stainless steel case, black bezel, and manual wind mechanical movement.
- Condition: Nice Preowned Condition with Some Light Scratches on the Case, Bracelet and Buckle
- Case dimensions: 42mm diameter
- Bezel material: Stainless Steel
- Dial color: Black
OMEGA X SWATCH Speedmaster Uranus
A Speedmaster watch, purchased on vacation in Thessaloniki Greece, that has been worn less than 5 times and is not suited for the seller's lifestyle.
- Condition: Very good
OMEGA X SWATCH Speedmaster Pluto
- Condition: Excellent, possibly only worn once
- Origin: Purchased in Paris at the Le Marais boutique
Omega Speedmaster Reduced 3510.50 39mm Watch Only $2,500
A Speedmaster Reduced from Omega, a watch only sale with the bracelet fitting about 18cm wrists.
- Shipping origin: Singapore
- Shipping to usa: 4-5 business days
- Payment methods: Wise, Revolut, Wire Transfer, Crypto, Venmo
Omega Speedmaster Professional Moonwatch (Hesalite)
This modern Omega Speedmaster Professional Moonwatch features Master Chronometer technology, a stainless steel case, and a black anodized aluminum tachymeter bezel.
- Condition: Excellent
- Case size: 42mm
- Movement type: Co-Axial Master Chronometer Caliber 3861
- Power reserve: 50 hours
Omega Speedmaster Automatic Day-Date 3520.50.00 MK 40 | Great Condition (Serviced) | $2450
The Omega Speedmaster Automatic Day-Date features a stainless steel case with a twisted-lug design and domed sapphire crystal, powered by the modified Valjoux 7751 automatic chronograph movement.
- Condition: Great condition, serviced
- Movement: Omega 1151 (modified Valjoux 7751)
- Case dimensions: 39mm diameter, 44.75mm lug-to-lug, 14mm thick
- Lug width: 18mm
Omega Speedmaster Reverse 🔥BNIB 3/2026, $10.5k +Shipping🔥
The Omega Speedmaster Reverse is being sold as a brand new watch with a reference number of 310.30.42.50.01.004.
- Condition: Brand New
- Serial Number: not found
- Depth Rating: not found
- Water Resistance: not found
Omega Speedmaster Professional Hesalite | 310.30.42.50.01.001 | Dated 03/2023 | $5500 OBO
This Omega Speedmaster Professional Moonwatch features a stainless steel case with a black dial and Hesalite crystal, powered by a manual wind mechanical movement.
- Condition: Very Good Condition
- Case Dimensions: 42mm diameter
- Bezel: stainless steel black
- Dial Color: black