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
- 50
Current Listings
![[WTS][US] Omega Speedmaster Moonwatch Professional - Reverse Panda - 42mm - 310.30.42.50.01.004 - Full Set - BRAND NEW](https://preview.redd.it/an2g2lh3ab3h1.jpg?width=640&crop=smart&auto=webp&s=11c7c47269d4d777335c37aaff808c8ac8572f05)
[US] Omega Speedmaster Moonwatch Professional - Reverse Panda - 42mm - 310.30.42.50.01.004 - Full Set - BRAND NEW
This Omega Speedmaster Moonwatch Professional is a Reverse Panda model with a 42mm case size.
- Condition: Brand new, unworn
- Case size: 42mm diameter
- Water resistance: unknown
![[WTS] Omega Speedmaster 323.10.40.40.04.001 Specialities 2012 Olympic Games Collection Blue Red Hands | Good Condition | Serviced| 2200$](https://preview.redd.it/9ab6o8r76b3h1.jpg?width=640&crop=smart&auto=webp&s=8d5cbad4c44fbb86984ebfa31706442d33bfe721)
Omega Speedmaster 323.10.40.40.04.001 Specialities 2012 Olympic Games Collection Blue Red Hands | Good Condition | Serviced| 2200$
This Omega Speedmaster features a white dial with red and blue hands, part of the 2012 Olympic Games Collection.
- Condition: Good Condition
- Case size: 39mm
- Crystal type: Sapphire
- Lug width: 20mm
![[WTS] Memorial Day Weekend Sale – Omega Speedmaster Professional 3861 Sapphire (2022) – Full Set – Original Clasp + Micro-adjust Clasp – $6295 + shipping](https://preview.redd.it/w4q7rowkwa3h1.jpg?width=640&crop=smart&auto=webp&s=c4a131b3aec103749061f69e0e3630342b13759e)
Memorial Day Weekend Sale – Omega Speedmaster Professional 3861 Sapphire (2022) – Full Set – Original Clasp + Micro-adjust Clasp – $6295 + shipping
The modern Speedmaster features the METAS-certified 3861 movement and comes in a full set including both the newer micro-adjust clasp and original clasp.
- Condition: Excellent with light signs of wear
- Case material: Sapphire
- Movement certification: METAS-certified
![[WTS] 2025 Omega Speedmaster Moonwatch Professional White 42mm 310.30.42.50.04.001 — Excellent Condition, Box & Papers](https://preview.redd.it/ngjbzpswr61h1.jpeg?auto=webp&s=c3c31ccf1127bd5acee8e3e1b48b66b532c76659)
2025 Omega Speedmaster Moonwatch Professional White 42mm 310.30.42.50.04.001 — Excellent Condition, Box & Papers
The Omega Speedmaster Moonwatch Professional White features a striking white lacquered dial, classic asymmetrical case, and manually wound chronograph movement. It measures 42mm in diameter and comes complete with its original box and papers.
- Condition: Excellent condition with minor signs of wear on clasp and case
- Case size: 42mm diameter
- Lug to lug length: 47.5mm
- Thickness: 13.2mm
![[WTS] ALL THE GOLD! Rare Vintage 18K Omega Speedmaster Tribute to Astronauts Ref BA145.022 Unpolished Collector Example!](https://preview.redd.it/dn0ocdsec73h1.jpg?width=640&crop=smart&auto=webp&s=7b533b398420aadad9643a39db172204a97e81df)
ALL THE GOLD! Rare Vintage 18K Omega Speedmaster Tribute to Astronauts Ref BA145.022 Unpolished Collector Example!
A rare vintage Omega Speedmaster Tribute to Astronauts in solid gold, one of only 1014 made starting in November 1969.
- Condition: Unpolished, all original with incredible patina forming on the gold
- Case size: 42MM diameter
- Bracelet length: 7.5 inches
- Movement: Lemania-based hand wound caliber 861
![[WTS] Omega Speedmaster Professional Moonwatch Hesalite – Full Set -$3500](https://preview.redd.it/41ml0tj6763h1.jpg?width=640&crop=smart&auto=webp&s=ef0ffebfc8b95012290404f8acc03d235af86bb0)
Omega Speedmaster Professional Moonwatch Hesalite – Full Set -$3500
For sale is my Omega Speedmaster Professional Moonwatch, reference 311.30.42.30.01.005.
- Condition: very good condition
- Year purchased: 2018
![[WTS] Omega Speedmaster. 39mm. Special Dial.](https://preview.redd.it/k1f6z2bt263h1.jpeg?auto=webp&s=4a846f1e529ad8994e9cef2b32ce20c63a51aa7e)
Omega Speedmaster. 39mm. Special Dial.
A 39mm Omega Speedmaster with a special dial is being sold. The watch has a gorgeous texture dial and comes from the owner's collection.
- Diameter: 39mm
![[WTS] Omega Speedmaster “Speedy Tuesday” Ultraman 311.12.42.30.01.001 Like New](https://preview.redd.it/rgdj1s73w53h1.jpeg?auto=webp&s=c97f697cd0fcefc5dda86c078f4817cc1c4f77a8)
Omega Speedmaster “Speedy Tuesday” Ultraman 311.12.42.30.01.001 Like New
This Omega Speedmaster 'Speedy Tuesday' Ultraman is in like new condition, featuring a sapphire speedmaster bracelet and multiple straps.
- Condition: Like New
- Bracelet type: Sapphire speedmaster
- Case condition: Case-back sticker
- Straps included: Nato strap & leather strap
![[WTS] Omega Speedmaster Date](https://preview.redd.it/jolb9pl6x43h1.jpg?width=640&crop=smart&auto=webp&s=3d3a39020f98af1b763db440a47405ed1d1365cc)
Omega Speedmaster Date
A beautiful, reliable Omega Speedmaster Date with a stunning grey sunburst dial. It has been well cared for and comes with documentation and authentication.