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

Pre-Owned Omega Speedmaster Pilot 332.10.41.51.01.002
This pre-owned Omega Speedmaster Pilot is a stainless steel watch with a black dial and automatic movement. It has a 41mm case size and water resistance of up to 100 meters.
- Condition: 96% condition with faint marks on the sides and back of the case, 93% condition for the bracelet, and 97% condition for an OEM strap
- Material: Stainless Steel
- Dial color: Black
- Case size: 41mm diameter
![[WTS] Omega Speedmaster Hesalite 3861 with quick adjust bracelet](https://external-preview.redd.it/Dm4Qol7OuXJwyI2YnfqLXXDc2Sn8F66McyAdd3bvEeo.jpeg?auto=webp&s=d7863c961700a846914bdf9dd3f206d1ccc7493b)
Omega Speedmaster Hesalite 3861 with quick adjust bracelet
This Omega Speedmaster Hesalite 3861 is in excellent condition, featuring a quick adjust bracelet and minimal wear. It comes with the full kit, including warranty cards, spare links, paperwork, and an original sales receipt.
- Condition: Excellent
- Crystal type: Hesalite
- Bracelet type: Quick adjust
- Movement accuracy: +0 to +5 seconds per day
Omega Speedmaster. Tokyo Edition. Rare Bird. Omega Serviced 2024. Clean.
This Omega Speedmaster Tokyo Edition is a rare and highly sought-after timepiece, featuring a clean condition and recent service from Omega in 2024.
- Condition: Clean
- Case size: 42mm diameter
![[WTS] Omega Speedmaster Moonwatch Professional 310.32.42.50.01.002 - Full Set – 2/3/24 - Barely Worn (US ONLY)](https://external-preview.redd.it/1WN8HTxAvuLsprhwyt5Qvxq2fiyJdVdHFjrj9qFzC2I.jpg?auto=webp&s=120dee063c8cb5d078c6c66e1455c0a06aff7263)
Omega Speedmaster Moonwatch Professional 310.32.42.50.01.002 - Full Set – 2/3/24 - Barely Worn (US ONLY)
A black dial Omega Speedmaster Moonwatch Professional, purchased new on 2/3/24, with a 42mm case and black leather strap.
- Condition: Barely worn
- Case size: 42mm
- Bezel condition: Almost microscopic mark at :59 on the dial
![[WTS] Ceramic Dot-Over-Ninety Tachymètre Bezel For The Omega Speedmaster 3861](https://preview.redd.it/wg62ilzsoq7f1.jpeg?auto=webp&s=0e53378b3e021c81ec1cc4c83f2d3ecbc97eb28c)
Ceramic Dot-Over-Ninety Tachymètre Bezel For The Omega Speedmaster 3861
Additional details include a timestamp to the i.imgur link and a Buy it now for $150 shipped.
- Newness: bought and never installed
![[WTS] Omega Speedmaster. Moonwatch $2250.00](https://external-preview.redd.it/3vG8GwrU93BdmPCDgdPOTrVkZC2cp0c69XTWJuuNK3I.jpeg?auto=webp&s=d2539b444b3cbd771032afd93ffa9dea9920d470)
Omega Speedmaster. Moonwatch $2250.00
A Omega Speedmaster Moonwatch with its original box and manual is being sold.
- Box: yes, included
![[WTS] Omega Speedmaster. Tokyo Edition. Rare Bird. Omega Serviced 2024. Clean.](https://preview.redd.it/4xyo7bl9kp7f1.jpeg?auto=webp&s=a7a2408857b2e2d22c7047601c361bcb4da84988)
Omega Speedmaster. Tokyo Edition. Rare Bird. Omega Serviced 2024. Clean.
This Omega Speedmaster Tokyo Edition features a rare design and has been serviced by Omega in 2024. It comes with the original service box, links, and service papers.
- Case Dimensions: 42mm diameter
- Serviced By: Omega
- Service Year: 2024
Omega Speedmaster Reduced Mop Dial Automatic 3534.70.00
A 38mm Omega Speedmaster Reduced Mop Dial Automatic, a chronograph watch with a mechanical automatic movement and stainless steel case.
- Condition: 90%
- Size: 38mm diameter
- Case material: Stainless Steel
- Movement type: Mechanical Automatic

Pre-Owned Omega Speedmaster Pilot 332.10.41.51.01.002
A pre-owned Omega Speedmaster Pilot with a black dial, automatic movement, 41mm stainless steel case, and water resistance to 100 meters.
- Condition: Pre-owned, with faint marks on the sides and back of the case (96%), slight marks on the links and clasp (93%), minor wear on an OEM strap (97%)
- Case size: 41mm diameter
- Material: Stainless Steel
- Dial color: Black