Omega Speedmaster Speedmaster Professional Moonwatch

Reference 3590.50.00

About this watch

The Omega Speedmaster Professional Moonwatch is a masterpiece of horological excellence. Its sleek black dial and stainless steel case exude timeless elegance. The iconic design features stick indexes and stick hands, providing a classic look that's both functional and stylish. The tachymeter bezel serves a practical purpose, allowing wearers to measure speed over a known distance. With its 48-hour power reserve and water resistance of up to 50 meters, this watch is designed for daily wear and casual outings. Its storied past, dating back to 1968, makes it a symbol of adventure, precision, and history. The Omega caliber 861 movement has stood the test of time, combining rich history with modern precision. This is not just a watch; it's an investment in fine craftsmanship and a piece of history that has been to the moon.

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Key Features

Omega caliber 861 hand-wound movement
48-hour power reserve
Tachymeter bezel for measuring speed
Water resistance up to 50 meters
42mm diameter stainless steel case
20mm lug width for strap customization
Closed back with plexi glass crystal

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch

Reference

3590.50.00

Movement

861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

Omega Speedmaster Broadarrow. Strong Lume.

Omega - Speedmaster Broadarrow · $3,450

This Omega Speedmaster is a Broadarrow model with strong lume, available for sale.

Condition: Runs well
Shipping location: NJ USA
Shipping options: Fedex with insurance
Shipping globally: yes

Posted at

May 16, 2026, 1:46 PM

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Omega Speedmaster Professional Moonwatch Pumpkin Patina 1968

Omega - 145.012-68 · $10,570

This exceptional Omega Speedmaster Professional reference 145.012-68 presents a remarkable example of horological heritage in superb original condition.

Condition: Superb original condition
Case size: 42 x 47mm
Year: 1968
Bracelet size: accommodates wrists up to 7.75 inches

Posted at

May 16, 2026, 12:15 PM

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Omega Integrated Speedmaster Moonwatch Rubber Strap / Omega Clasp - (Backordered Combo Omega) $600 shipped

Omega - 032Z017245 · $600

A black rubber strap and stainless steel deployant clasp designed for the Omega Speedmaster Professional, available only through Omega.

Condition: Excellent Condition
Lug size: 20mm
Case color: Red

Posted at

May 15, 2026, 6:58 PM

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Omega Speedmaster Panda Chronograph 40mm 323.30.40.40.04.001

Omega - 323.30.40.40.04.001 · $3,499

A Omega Speedmaster Date Day Panda Chronograph with a 40mm case, 7.5-inch bracelet, and accompanying warranty card.

Case size: 40mm

Posted at

May 15, 2026, 5:40 PM

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2023 OMEGA Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002 Full Set with Micro-Adjust Clasp

Omega - 310.30.42.50.01.002 · $6,500

The Omega Speedmaster Professional Moonwatch features a black dial, sapphire crystal, and exhibition caseback showcasing the Omega Caliber 3861 movement, delivering precision, anti-magnetic performance, and a reliable 50-hour power reserve. It's fitted with a stainless steel bracelet featuring a micro-adjustable clasp.

Condition: Excellent pre-owned condition
Case size: 42mm diameter
Dial color: Black
Crystal material: Sapphire

Posted at

May 15, 2026, 4:54 PM

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OMEGA Speedmaster Dark Side Of The Moon DSOM $11,800 plus label

OMEGA - Speedmaster Dark Side Of The Moon DSOM · $11,800

This Omega Speedmaster Dark Side Of The Moon DSOM is available for sale in excellent condition with minimal wear.

Condition: Like new - little to no visible wear anywhere on the watch
Box: full set
Cards: 3 cards, warranty card is blank

Posted at

May 15, 2026, 4:47 PM

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Omega Speedmaster Panda 32330404004001 Full Set

Omega - 32330404004001 · $4,600

Up for sale is a 2010 Omega Speedmaster Panda, in its full set, with a stainless steel bracelet and no visible scratches on the case, bezel or crystal.

Condition: very good condition
Length: 40mm diameter
Bracelet material: stainless steel

Posted at

May 15, 2026, 4:36 PM

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