Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Plexi / Fabric

Reference 310.32.42.50.01.001

Omega Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Plexi / Fabric

About this watch

The Omega Speedmaster Professional Moonwatch is an iconic timepiece that embodies excellence and adventure. With its impressive specifications, timeless design, and rich history, this watch is a piece of art that tells a story. Its striking black dial features stick and dot indexes, while the chronograph sub-dials are perfectly positioned for easy tracking of elapsed time. The Omega Caliber 3861 movement is a manual-winding chronograph with a co-axial escapement and silicon balance spring, certified by METAS as a Master Chronometer. With a 50-hour power reserve and resistance to magnetic fields up to 15,000 gauss, this watch is engineered for performance and longevity. Its stainless steel construction and plexiglass crystal add to its durability and scratch resistance, making it suitable for everyday wear. The Speedmaster Professional Moonwatch is not just a watch; it's a statement piece that resonates with history, precision, and style.

Buy Now on Jomashop

This is an affiliate link

MSRP: $6,600

Market Price: $4,891

Key Features

Manual-winding chronograph movement
Master Chronometer certified by METAS
50-hour power reserve
Resistance to magnetic fields up to 15,000 gauss
Stainless steel construction
Plexiglass crystal for scratch resistance
Water-resistant to 50 meters

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Plexi / Fabric

Reference

310.32.42.50.01.001

Movement

3861

Movement Features

Small Seconds, Hours, Minutes
Chronograph
Chronometer

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

Omega Speedmaster Date 38.5mm 3513.54

Omega - 3513.54 · $1,550

For sale is an Omega Speedmaster Date 38.5mm reference number 3513.54, the watch is in good condition.

Condition: good condition with small normal wear
Year: 1998
Case size: 38.5mm

Posted at

May 1, 2026, 11:05 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Racing 326.30.40.50.03.001

Omega - 326.30.40.50.03.001 · $2,350

This Omega Speedmaster Racing is available for sale in excellent working order, and its condition allows it to be barely noticeable despite having some slight wear.

Condition: great condition with some light wear

Posted at

May 1, 2026, 11:04 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Day Date 3523.80

Omega - 3523.80 · $2,275

For sale is an Omega Speedmaster Day Date with a beautiful blue dial, it's in excellent condition and running solid.

Condition: Excellent condition

Posted at

May 1, 2026, 11:02 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Date 3211.31 COMPLETE SET + OEM BRACELET

Omega - 3211.31 · $2,650

For sale is an Omega Speedmaster Date 3211.31 in amazing condition with hardly any wear on it, coming with the complete set including warranty card and original speedmaster bracelet.

Condition: amazing condition with hardly any wear
Bracelet Condition: great condition
Includes: warranty card
Has Original Bracelet: yes

Posted at

May 1, 2026, 10:54 AM

Active

View listing on r/WatchExchange

[US] Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - 311.30.40.30.01.001 - Full Set

Omega - 311.30.40.30.01.001 · $15,600

A black dial Omega Speedmaster Calibre 321 in 39.7mm is up for sale with a full set of accessories.

Condition: pristine condition
Case Size: 39.7mm diameter

Posted at

May 1, 2026, 7:41 AM

Active

View listing on r/WatchExchange

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

Omega - 310.30.42.50.04.001 · $7,950

Up for sale is an Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001, in fantastic condition with minor hairlines on the clasp, case, and bracelet.

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

Posted at

May 1, 2026, 7:36 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Professional (310.30.42.50.01.002)

Omega - 310.30.42.50.01.002 · $6,800

This Omega Speedmaster Professional features a black dial, sapphire crystal on a steel bracelet and is powered by manual caliber 3861.

Condition: Excellent
Case size: 42mm
Material: Stainless Steel
Crystal type: Sapphire

Posted at

May 1, 2026, 7:28 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Professional “Reverse Panda” | 310.30.42.50.01.004 | 2026 BNIB

Omega - 310.30.42.50.01.004 · $10,500

A stunning Omega Speedmaster Professional known as the "Reverse Panda", this rare model is hard to find and comes with its full set of packaging.

Condition: Brand new in box (BNIB)
Year: 2026
Set included: full set, box, and papers

Posted at

Apr 30, 2026, 10:39 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 40mm | Great Condition (With Box & Serviced) | $2250

Omega - 3221.30.00 · $2,250

This Omega Speedmaster Triple Calendar Day-Date features a stainless steel case with a thickness of around 15mm and is paired with a sapphire crystal and rated to 100m water resistance. The dial includes chronograph registers, day, date, and month displays, as well as a 24-hour/GMT indication. It's powered by the Caliber 3606 movement.

Condition: Great
Water resistance: 100m
Movement power reserve: 44 hours
Bracelet size range: 18.5-19cm (7.2-7.5 inches)

Posted at

Apr 30, 2026, 10:22 PM

Active

View listing on r/WatchExchange