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
2026 Omega Speedmaster “Reverse Panda” 310.30.42.50.01.004 $9599 + FREE SHIPPING
2026 Omega Speedmaster “Reverse Panda” with a 42mm steel case, black dial with white sundials, and a 3861 movement providing 50 hours of power reserve.
- Condition: Preowned, 9.9/10 Cosmetic Condition
- Case size: 42mm
- Movement: 3861
- Power reserve: 50 Hours
OMEGA Speedmaster Professional MOONWATCH Sapphire Sandwich
This is the iconic OMEGA Speedmaster Professional Moonwatch Sapphire Sandwich, featuring a timeless design and highly sought-after sapphire crystal configuration.
- Condition: mint condition
- Case material: steel
- Band material: steel
- Crystal material: sapphire
2022 OMEGA SPEEDMASTER PROFESSIONAL 310.30.42.50.01.002 $6050 + FREE SHIPPING
2022 OMEGA SPEEDMASTER PROFESSIONAL with manual wind 3861 movement and 50-hour power reserve.
- Condition: Excellent pre owned condition
- Case Size: 42mm diameter
- Movement: Manual Wind 3861
- Power Reserve: 50 Hours
Omega Speedmaster Moonwatch “Reverse Panda” Ref: 310.30.42.50.01.004 (2026) Like New Complete $10,250
A modern Omega Speedmaster Moonwatch with a unique 'Reverse Panda' dial and the upgraded 3861 METAS movement in excellent condition.
- Condition: Excellent, like new
- Case size: 42mm
- Movement: Calibre 3861, manual-wind, Co-Axial Master Chronometer (METAS)
- Power reserve: 50hr
Omega Speedmaster Date 3513.50 39mm - $1,790
This is an Omega Speedmaster Date 3513.50, a 39mm automatic watch with an Omega Calibre 1152 movement.
- Condition: Very good condition for its age
- Case size: 39mm diameter
- Movement: automatic Calibre 1152
- Bracelet length: up to 7-7.25 inch wrists depending on wrist shape
Omega Speedmaster Moonphase 🍫
This Omega Speedmaster Moonphase is a two-tone model featuring steel and Sedna gold, housed in a 44mm case.
- Condition: Very good condition with some normal wear
- Movement: Cal 9904
- Size: 44mm diameter
Omega. Speedmaster. Reverse Panda. Complete Set. $2099 Only
This Omega Speedmaster is a Reverse Panda model, complete with its original set including warranty, tag, inner and outer box, and two booklets.
- Condition: 7.75/10 with wear around bezel
- Bracelet size: 20 links
- Warranty status: Complete
- Box condition: Inner and Outer Box, 2 booklets
(Omega) Speedmaster Date 3511.50 Full Set $2,099
For sale is an Omega Speedmaster Date, reference 3511.50, a reduced variant made for the Japanese market. This automatic watch features a 39mm case and 18mm lugs.
- Condition: Excellent external condition, running well internally
- Case size: 39mm diameter
- Lug-to-lug length: 45mm
- Thickness: 13.8mm
Omega Speedmaster Reduced - Mother of Pearl - White Dial - Factory Strap
A rare and unique Omega Speedmaster reduced model with a 39mm case, featuring a stunning Mother of Pearl dial.
- Condition: Good condition for the age
- Case size: 39mm
- Strap type: Factory Omega leather strap