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

BNIB Omega Speedmaster Professional - White Dial - New Release!

Omega - Speedmaster Professional · $7,500

This Omega Speedmaster Professional features a white dial and comes with its full set, including boxes, papers, and warranty.

Condition: Brand new in original packaging (BNIB)
Box And Papers: full set
Warranty: still valid

Posted at

Aug 21, 2025, 7:18 PM

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Omega Speedmaster. Triple Date. 39mm.

Omega - Speedmaster Triple Date · $1,750

A 39mm Omega Speedmaster with a triple date function, available for sale. The watch is located in NJ USA and the seller is willing to do a FaceTime call to showcase it.

Size: 39mm case diameter
Shipping: Fedex with insurance
Shipping Cost Included: true

Posted at

Aug 21, 2025, 6:51 PM

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White Dial Speedmaster Professional Moonwatch - Omega Bracelet and Omega Rubber Strap + Deployant

Omega - 310.30.42.50.04.001 · $7,950

A white dial Omega Speedmaster Professional Moonwatch, reference number 310.30.42.50.04.001, is being sold with its original accessories.

Condition: Excellent (9.5/10)
Bracelet: Omega
Strap: Omega rubber strap
Case size: 42mm diameter

Posted at

Aug 21, 2025, 6:28 PM

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Omega Speedmaster Racing 🏎️ 42mm | Auto | Carbon dial | 3375$

Omega - 3552.59 · $3,375

The Omega Speedmaster Automatic Racing features a 42mm case with a carbon dial and automatic movement.

Condition: Clean
Case Size: 42mm
Movement Type: Automatic
Crystal Material: Sapphire

Posted at

Aug 21, 2025, 12:42 PM

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Omega Speedmaster Dark Side of the Moon Apollo 8 - BOX & PAPERS 311.92.44.30.01.001

Omega - 311.92.44.30.01.001 · $8,000

The Omega Speedmaster Dark Side of the Moon Apollo 8 features a textured lunar motif and an exhibition caseback showing off its movement.

Condition: Good condition, with little to no visible wear on the case
Case material: Black Ceramic
Case diameter: 44.25-millimeter
Water-resistance: 50m

Posted at

Aug 21, 2025, 9:10 AM

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Omega Speedmaster “Reduced” Two Tone

Omega - 175.0033 · $2,700

Up for sale is a beautiful Omega Speedmaster 'Reduced' Two Tone, serviced last year with a two-year service warranty, and available on a nice OEM strap.

Condition: very good
Size: 39mm diameter
Movement: 1140

Posted at

Aug 20, 2025, 9:00 PM

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Omega Speedmaster CK2998 Limited Edition (Ref. 311.33.40.30.02.001) – 2016 – #1885/2998 – Full Set $7250

Omega - 311.33.40.30.02.001 · $7,250

This is a 2016 Omega Speedmaster CK2998 Limited Edition, one of only 2,998 made worldwide. It features a silver dial with deep blue subdials and tachy bezel.

Condition: Excellent
Limited edition quantity: 2998
Box included: full set: inner/outer box, warranty cards, manuals, Omega presentation box
Straps included: two Aaron Bespoke straps (purple gator mounted + extra)

Posted at

Aug 20, 2025, 8:11 PM

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