Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire / Bracelet
Reference 310.30.42.50.04.001
About this watch
The Omega Speedmaster Professional Moonwatch 3861, reference number 310.30.42.50.04.001, is a stunning timepiece that blends functionality with elegance. Designed for both everyday wear and special occasions, this watch boasts a rich history, a robust build, and a breathtaking aesthetic that easily draws attention. The pristine white dial exudes sophistication, while the stainless steel case measures 42 mm in diameter, striking the perfect balance between presence and wearability. The open case back showcases the intricate workings of the Caliber 3861 movement, highlighting the beauty of Swiss craftsmanship. This watch is more than just a timekeeper; it's a piece of history, a testament to Omega's commitment to precision and style.
Key Features
- Omega Caliber 3861 Movement
- Master Chronometer Certification
- Sapphire Crystal Glass
- Tachymeter Bezel for Speed Measurement
- Water Resistance up to 50 meters
- Co-Axial Escapement for Improved Accuracy and Longevity
- Manual-Winding Chronograph Movement with Power Reserve of 50 hours
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire / Bracelet
- Reference
- 310.30.42.50.04.001
- Movement
- 3861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Chronometer
- Case
- Stainless Steel 42mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
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Excellent Omega Speedmaster Broad Arrow Co-Axial GMT Mens Watch $2750
This Omega Speedmaster Broad Arrow Co-Axial GMT is a high-quality watch featuring an automatic movement and stainless steel case. It measures 44mm in width, making it suitable for larger wrists.
- Condition: Pre-owned
- Case width: 44mm (without crown)
- Band size: fits up to approx 20cm
- Movement: automatic 3603
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2023 Omega Speedmaster Silver Snoopy Award on Bracelet + Straps Full Set Mint Condition
This is a 2023 Omega Speedmaster Silver Snoopy Award on Bracelet + Straps Full Set in mint condition.
- Condition: Mint Condition, like new preowned
- Size: 40mm diameter
- Depth Rating: 50m water resistance
- Case Material: Stainless Steel
![[WTS] Omega Speedmaster Black Fabric Strap](https://preview.redd.it/okpqkzd75gcg1.jpeg?auto=webp&s=dfa8c58eea7412f3a02b781e9ed4ac132fb321be)
Omega Speedmaster Black Fabric Strap
Up for sale is my Omega Speedmaster black fabric strap, ref. CWZ014117, which has never been worn.
- Condition: Like new
- Strap Type: Black fabric strap
- Includes Accessories: No deployant or spring bars included
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![[WTS] 1991 Omega Speedmaster Moonwatch Ref 3590.50 with abstract](https://external-preview.redd.it/ZHg4a2xya3lsZWNnMT5tW3o0YBi9xiSpHQNk8ZlwNawNWy9RCFTWP-IafNa9.png?format=pjpg&auto=webp&s=8cd7dd46f6524acdb3177e249e3ebbb149dbcaf8)
1991 Omega Speedmaster Moonwatch Ref 3590.50 with abstract
This 1991 Omega Speedmaster Moonwatch is in excellent condition with an original tritium dial and hands, and a correct Omega hesalite crystal.
- Condition: Excellent vintage condition, unpolished
- Serial number: 482774XX
- Movement: caliber 861
- Bracelet size: 1479/812, currently sized for a 6.8" wrist
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Omega Speedmaster Reduced — $2500 USD
For sale is my Omega Speedmaster Reduced with a 39mm case size and automatic movement.
- Condition: Excellent
- Case Size: 39mm
- Movement Type: Automatic
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Omega Speedmaster Reduced, ref. 175.0032.1, Factory Service Papers, Box, Accessories
The Omega Speedmaster Reduced is a beautiful watch in excellent condition, with factory service papers and box included.
- Condition: Excellent
- Service cost: $850
- Year of service: 2019
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Omega Speedmaster Moonphase BOX AND PAPERS 304.33.44.52.03.001
For sale is an Omega Speedmaster Moonphase, this watch features a black leather strap with quick release function and comes double boxed with cards including warranty card.
- Condition: Excellent condition with minimal wear on the straps
- Straps: black leather omega strap with quick release function
- Payment Methods Accepted: all payment methods except PayPal, crypto with small fee
- Trading Brands: Tudor, Cartier, Rolex, Omega, Breitling, AP
![[WTS] Omega Speedmaster Sapphire Sandwich](https://preview.redd.it/fmlj7pv55ecg1.jpg?width=640&crop=smart&auto=webp&s=87ad4496644de7cdeaff1428918dbd37be74ac8d)
Omega Speedmaster Sapphire Sandwich
A Omega Speedmaster Sapphire Sandwich, a manual winding watch featuring an original box and papers. The watch has a 42mm size.
- Year: 2025
- Size: 42mm diameter
- Bracelet condition: barely used