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 “Ed White” Cal. 321 Tropical Dial Heavy Patina (Serviced)

Omega - 105.003-65 · $10,995

This Omega Speedmaster Ed White Ref. 105.003-65 is a historic and collectible variant, featuring a stunning brown tropical dial with rich patina and tritium hands that glow under UV light.

Condition: very good
Diameter: 39mm
Year: 1965
Material: stainless steel

Posted at

Dec 21, 2025, 3:19 PM

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Omega Speedmaster Reduced 39mm - Mother of Pearl Dial - Price Reduced ‼️

Omega - Speedmaster Reduced 39mm · $2,450

This Omega Speedmaster features a unique Mother of Pearl dial that stands out, and comes with a factory white strap and buckle.

Condition: decent condition
Case Material: unknown
Bezel Condition: light hairlines throughout

Posted at

Dec 21, 2025, 2:54 PM

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Omega Speedmaster “Silver Snoopy Award” – Nylon Strap

Omega - 310.32.42.50.02.001 · $15,500

This Omega Speedmaster 'Silver Snoopy Award' features a silver dial with blue accents and a Snoopy subdial, set on a stainless steel case and paired with a blue nylon strap. It is powered by the manual wind Caliber 3861 movement.

Condition: New / Unworn
Material: Stainless Steel
Movement: Caliber 3861, Co-Axial Master Chronometer
Bracelet type: Blue Nylon Strap with Folding Clasp

Posted at

Dec 21, 2025, 2:25 PM

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Omega Speedmaster w/ white gloss lacquer dial [ Ref. 310.30.42.50.04.001 ]

Omega - 310.30.42.50.04.001 · $7,500

This Omega Speedmaster Moonwatch Professional features a white gloss lacquer dial and is sold as a full set, including the Omega box and warranty card.

Condition: Great condition
Box And Papers: Full set
Warranty Card Date: Late 2024

Posted at

Dec 21, 2025, 12:05 PM

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🔥Omega Speedmaster 42MM "Silver Snoopy Award"- Ref 310.32.42.50.02.001 (NEW / UNWORN : DEC 2025 COMPLETE SET)🔥

Omega - 310.32.42.50.02.001 · $15,599

This Omega Speedmaster 42MM is a 'Silver Snoopy Award' model, featuring a beautiful white dial and a stainless case.

Condition: Brand New/Unworn
Case Size: 42mm diameter
Dial Color: White

Posted at

Dec 21, 2025, 12:57 AM

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Omega Speedmaster White Dial | 310.30.42.50.04.001 | 2024 - Mint | Complete Box & Papers 7,449 Shipped

Omega - 310.30.42.50.04.001 · $7,449

This Omega Speedmaster Moonwatch features a crisp white step dial with black hands and markers, giving the classic design a fresh aesthetic. Powered by Omega's Co-Axial Master Chronometer Calibre 3861, this hand-wound movement is METAS-certified for industry-leading precision.

Condition: Excellent
Case size: 42mm diameter
Movement: Co-Axial Master Chronometer Calibre 3861 (hand-wound)
Certification: METAS-certified

Posted at

Dec 20, 2025, 10:11 PM

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Omega Speedmaster ‘Sapphire Sandwich’ Moonwatch White, B+P 2025

Omega - 31032425004001 · $6,900

This is a white Omega Speedmaster 'Sapphire Sandwich' Moonwatch, featuring a 42mm case size and Omega 3861 movement.

Condition: Very Good preowned condition with minor hairlines from light handling
Case size: 42mm
Movement: Omega 3861
Power reserve: 5 hours

Posted at

Dec 20, 2025, 9:16 PM

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Omega Speedmaster FOIS | 310.30.40.50.06.001 | Complete Box & Papers 2024 | $6,849 Shipped

Omega - 310.30.40.50.06.001 · $6,849

This Omega Speedmaster "First Omega in Space" (FOIS) model is a historically faithful modern reference that pays homage to the watch worn by astronaut Walter Schirra during the Mercury-Atlas 8 mission. It has a straight-lug case, symmetrical profile, and hesalite crystal.

Condition: Excellent / near-mint
Case diameter: 40mm
Crystal material: hesalite
Year purchased: 2024

Posted at

Dec 20, 2025, 9:13 PM

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Omega Speedmaster Pro Moon Watch 3570.50 (Watch Only) $3800

OMEGA - 3570.50 · $3,800

This Omega Speedmaster Pro Moon Watch is being sold in pre-owned condition, with some marks on the hesalite crystal and signs of wear throughout the case, bezel, and bracelet.

Condition: Pre-owned
Case Size: 42mm diameter
Wrist Size Fit: 7 1/4 inch

Posted at

Dec 20, 2025, 6:59 PM

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