Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire / Bracelet

Reference 310.30.42.50.04.001

Omega Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire / Bracelet

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.

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MSRP: $8,100

Market Price: $7,737

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

Current Listings

Omega Speedmaster Professional White, 2024 $7k

Omega - 310.30.42.50.04.001 · $7,000

This Omega Speedmaster Professional White is a pre-owned watch with a reference number of 310.30.42.50.04.001, featuring a white color scheme.

Condition: Preowned
Shipping Cost: $150 (USA shipping)
Payment Methods: Wire or Credit Card (+4.9% & 4 days clearance)
Warranty Type: 2024 Warranty

Posted at

Apr 25, 2026, 8:52 AM

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Omega Speedmaster Moonwatch 310.30.42.50.04.001 Box and Papers, 2024, $7500

Omega - 310.30.42.50.04.001 · $7,500

The Omega Speedmaster Moonwatch features a 42mm diameter, 50m water resistance, and 50 hour power reserve with chronograph functionality.

Condition: Dial and crystal are clean, Case and caseback are clean, Bracelet is excellent but clasp has hairline scratches
Water Resistance: 50m depth rating
Case Size: 42mm diameter
Power Reserve: 50 hours

Posted at

Apr 24, 2026, 11:24 PM

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[US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set

Omega - 310.30.42.50.04.001 · $7,975

Up for sale is an Omega Speedmaster Moonwatch Professional - White Dial, in fantastic condition and functions perfectly.

Condition: pristine with minor hairlines on clasp, case, and bracelet
Case size: 42mm diameter

Posted at

Apr 24, 2026, 8:29 AM

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BNIB 2026 Omega Speedmaster Professional White $7,899

Omega - 310.30.42.50.04.001 · $7,899

The Omega Speedmaster Moonwatch Professional features a glossy white lacquered dial, black markers, and red 'Speedmaster' text, with a modern and luxurious look thanks to its sapphire crystal. The 42mm case wears comfortably with a 5mm tapered bracelet. It's powered by the hand-wound Cal 3861 movement.

Condition: Brand new in box with no issues
Case size: 42mm diameter
Case thickness: 13.2mm
Lug width: 20mm

Posted at

Apr 23, 2026, 6:12 PM

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2024 OMEGA SPEEDMASTER WHITE DIAL 310.30.42.50.04.001 $7299

OMEGA - 310.30.42.50.04.001 · $7,299

2024 OMEGA SPEEDMASTER WHITE DIAL for sale

Posted at

Apr 22, 2026, 9:23 AM

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Omega Speedmaster Professional (310.30.42.50.04.001)

Omega - 310.30.42.50.04.001 · $7,600

This Omega Speedmaster Professional features a white dial on a steel bracelet, with a case size of 42mm. It is powered by the manual caliber 3861 movement and comes with boxes, booklet, and warranty card.

Condition: Excellent
Case Size: 42mm
Case Material: Stainless Steel
Bracelet Material: Stainless Steel

Posted at

Apr 18, 2026, 8:01 AM

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Omega Speedmaster Moonwatch White Dial 310.30.42.50.04.001

Omega - 310.30.42.50.04.001 · $7,800

This Omega Speedmaster Moonwatch features a white dial and is in overall mint condition.

Condition: mint condition
Accessories: full set - boxes, papers, warranty card, pictogram card, Master Chronometer card, extra links

Posted at

Apr 17, 2026, 9:19 PM

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[US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set

Omega - 310.30.42.50.04.001 · $8,000

Up for sale is an Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set Watch is in pristine condition and functions perfectly mechanically, without issue.

Condition: pristine with minor hairlines on clasp, case, and bracelet
Case size: 42mm diameter

Posted at

Apr 17, 2026, 6:14 AM

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