Omega Speedmaster Speedmaster Professional Moonwatch Moon Flag

Reference 3574.50.00

About this watch

The Omega Speedmaster Professional Moonwatch Moon Flag is a limited-release model that stands out in the vast universe of horology. With its bold design and rich history, it's no wonder that this watch has become a coveted piece for enthusiasts and collectors alike. The black dial, with its striking tachymetric scale, is not just a feast for the eyes but also incredibly practical for measuring speed. Crafted from stainless steel, this timepiece is designed to withstand the rigors of both everyday wear and extraordinary adventures. The Omega caliber 1861 hand-wound movement is a true marvel, known for its reliability and precision. With 18 jewels and a power reserve of 48 hours, it's designed to keep you on time. The chronograph function allows you to measure elapsed time with precision, making it easy to track your timing needs. The watch strikes a balance between presence and wearability, measuring 42 mm in diameter and featuring a stainless steel bracelet that complements its aesthetic while adding to its durability. What truly elevates the Omega Speedmaster Professional Moon Flag is its place in history - as part of the Speedmaster family, it carries the legacy of being the first watch worn on the moon.

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Key Features

Limited edition with only one unit available
Omega caliber 1861 hand-wound movement with 18 jewels and 48-hour power reserve
Chronograph function for precise elapsed time measurement
Stainless steel case and bracelet
42 mm diameter and 20 mm lug width
50 meter water resistance
Plexi glass crystal
Tachymeter bezel

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch Moon Flag

Reference

3574.50.00

Movement

1861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

Omega Speedmaster 3590.50

Omega - Speedmaster 3590.50

Additional details:

Posted at

Dec 31, 2025, 2:11 PM

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Omega Speedmaster Moonwatch Hesalite 311.32.40.30.01.001

Omega - 311.32.40.30.01.001 · $4,800

This Omega Speedmaster Moonwatch is a numbered edition representing the first watch on the moon, featuring a manual wound movement and Hesalite dial.

Condition: great pre-owned condition
Movement type: manual wound

Posted at

Dec 31, 2025, 9:44 AM

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[US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002

Omega - 329.30.43.51.02.002 · $5,100

This Omega Speedmaster Chronoscope features a 43mm case and a white panda dial.

Condition: Fantastic condition
Case size: 43mm diameter
Box and papers: complete, dated 10/2021

Posted at

Dec 31, 2025, 8:36 AM

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Omega Speedmaster Reduced Two Tone

Omega - 3714.20.80 · $2,500

A rare two-tone Omega Speedmaster Reduced with a white dial and gold subdials, featuring a 18k gold bezel.

Condition: good condition with some wear on the case and bezel
Movement: Cal 1140
Size: 39mm diameter

Posted at

Dec 30, 2025, 10:05 PM

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Omega 20mm Integrated Speedmaster Black Rubber Strap (Sold Out) & Omega Clasp $550 Shipped

Omega - 20mm Integrated Speedmaster, 032Z017245, 94521613 · $550

A black rubber strap with curved ends and an Omega OEM stainless steel deployant clasp.

Material: Black Rubber
Strap width: 20mm/16mm
Clasp type: Stainless Steel Deployant

Posted at

Dec 30, 2025, 8:46 PM

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Omega "Silver Snoopy" Speedmaster 2025

Omega - 2025 Silver Snoopy Award Speedmaster · $15,499

A commemorative edition Omega Speedmaster Silver Snoopy Award presented in brand new condition to honor NASA's 1970 Silver Snoopy Award for Omega's role in the safe return of Apollo 13.

Condition: Brand new, unworn
Case diameter: 42mm
Water resistance: 50m depth rating
Movement: Omega Co-Axial Master Chronometer Calibre 3861

Posted at

Dec 30, 2025, 4:04 PM

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2023 Omega Speedmaster Racing 44.2mm 329.32.44.51.01.001 Stainless Steel Black Dial - $5,700

Omega - 329.32.44.51.01.001 · $5,700

2023 Omega Speedmaster Racing with a stainless steel black dial, 44.2mm in size.

Condition: Excellent overall condition
Case material: Stainless Steel
Diameter: 44.2mm
Water resistance: null

Posted at

Dec 30, 2025, 3:10 PM

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Omega Speedmaster Professional Moonwatch - White Dial - Full Set w. Multiple OEM Bands

Omega - Speedmaster Professional Moonwatch · $7,700

This Omega Speedmaster Professional Moonwatch features a beautiful white lacquered dial with red lettering and is equipped with a sapphire crystal and sapphire display caseback housing the 3861 movement.

Condition: very good condition
Diameter: 42mm
Case material: metal
Band count: 4

Posted at

Dec 30, 2025, 1:42 PM

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