Omega Speedmaster Speedmaster Professional Moonwatch Alaska Project III
Reference ST 145.0022 Alaska III
About this watch
The Omega ST 145.0022 Alaska III Speedmaster Professional Moonwatch is a masterpiece that combines functionality, style, and rich heritage. This limited-edition timepiece is steeped in history and craftsmanship, born out of the Alaska Project—a NASA initiative to develop a watch that could withstand extreme conditions. With only 56 units made, it's as much a collector's item as it is a functional timepiece. The matte black finish is both sleek and understated, allowing it to blend in with casual and formal outfits alike. The round case is classic and timeless, measuring a comfortable 42mm in diameter, making it suitable for various wrist sizes. The tachymeter bezel is a nod to its sporty nature, while the plexiglass adds a vintage touch that many enthusiasts adore. The dial of the Alaska III is where things get interesting, with stick and dot indexes giving it a clean, streamlined look. This watch is perfect for those who appreciate a classic design without the frills. The Omega caliber 861 movement is not just reliable; it's a piece of history, used in the second generation of 'moon watches.' It features 18 jewels, providing a power reserve of about 48 hours and a chronograph function that allows you to measure elapsed time—a handy feature for sports lovers and adventurers. Built to withstand the rigors of space travel, the Omega Alaska III is no slouch when it comes to durability, with a water resistance of 50 meters. The stainless steel case adds to the watch's aesthetic appeal and contributes to its robustness. Owning one is like possessing a fragment of that exciting era. It's great for both casual outings and formal events, making it a versatile addition to any wardrobe.
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Key Features
- Omega caliber 861 movement
- Limited edition with only 56 units produced
- Rich history tied to space exploration
- Classic, timeless design
- Robust and durable materials
- Functional chronograph feature
- Plexiglass may scratch easier than sapphire crystal
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Alaska Project III
- Reference
- ST 145.0022 Alaska III
- Movement
- 861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings
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Omega Speedmaster Professional "Sapphire Sandwich" Ref. 3573.50 - $4,750
This Omega Speedmaster Professional features a stainless steel case, 42mm in diameter, with sapphire crystals front and back, powered by an Omega Calibre 1863 movement. It is a manual wind chronograph from approximately 2005.
- Condition: Good condition with slight wear marks and one scratch
- Case size: 42mm
- Crystal material: Sapphire
- Movement type: Manual wind chronograph
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310.30.42.50.01.004
$9599 + FREE SHIPPING](https://preview.redd.it/acimfw6sq1yg1.jpg?width=640&crop=smart&auto=webp&s=269d9b3c3ba47255f31766a6bfed1f93b54dcb1b)
2026 Omega Speedmaster “Reverse Panda” 310.30.42.50.01.004 $9599 + FREE SHIPPING
2026 Omega Speedmaster “Reverse Panda” with a 42mm steel case, black dial with white sundials, and a 3861 movement providing 50 hours of power reserve.
- Condition: Preowned, 9.9/10 Cosmetic Condition
- Case size: 42mm
- Movement: 3861
- Power reserve: 50 Hours
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OMEGA Speedmaster Professional MOONWATCH Sapphire Sandwich
This is the iconic OMEGA Speedmaster Professional Moonwatch Sapphire Sandwich, featuring a timeless design and highly sought-after sapphire crystal configuration.
- Condition: mint condition
- Case material: steel
- Band material: steel
- Crystal material: sapphire
![[wts] 2022 OMEGA SPEEDMASTER PROFESSIONAL
310.30.42.50.01.002
$6050 + FREE SHIPPING](https://preview.redd.it/fqmu2yelh1yg1.jpg?width=640&crop=smart&auto=webp&s=f8d2533d158dea4cd5d142ad7dbd0fc091f3ddd5)
2022 OMEGA SPEEDMASTER PROFESSIONAL 310.30.42.50.01.002 $6050 + FREE SHIPPING
2022 OMEGA SPEEDMASTER PROFESSIONAL with manual wind 3861 movement and 50-hour power reserve.
- Condition: Excellent pre owned condition
- Case Size: 42mm diameter
- Movement: Manual Wind 3861
- Power Reserve: 50 Hours
![[WTS] Omega Speedmaster Moonwatch “Reverse Panda” Ref: 310.30.42.50.01.004 (2026) Like New Complete $10,250](https://preview.redd.it/v46d5ptp61yg1.jpg?width=640&crop=smart&auto=webp&s=c665b87d64b3ea0b0a9f6ee85d8761603a1a2bbf)
Omega Speedmaster Moonwatch “Reverse Panda” Ref: 310.30.42.50.01.004 (2026) Like New Complete $10,250
A modern Omega Speedmaster Moonwatch with a unique 'Reverse Panda' dial and the upgraded 3861 METAS movement in excellent condition.
- Condition: Excellent, like new
- Case size: 42mm
- Movement: Calibre 3861, manual-wind, Co-Axial Master Chronometer (METAS)
- Power reserve: 50hr
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Omega Speedmaster Date 3513.50 39mm - $1,790
This is an Omega Speedmaster Date 3513.50, a 39mm automatic watch with an Omega Calibre 1152 movement.
- Condition: Very good condition for its age
- Case size: 39mm diameter
- Movement: automatic Calibre 1152
- Bracelet length: up to 7-7.25 inch wrists depending on wrist shape
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Omega Speedmaster Moonphase 🍫
This Omega Speedmaster Moonphase is a two-tone model featuring steel and Sedna gold, housed in a 44mm case.
- Condition: Very good condition with some normal wear
- Movement: Cal 9904
- Size: 44mm diameter
![[WTS] Omega. Speedmaster. Reverse Panda. Complete Set. $2099 Only](https://preview.redd.it/0vmmrxn5z0yg1.jpeg?auto=webp&s=8f0565cbe6bfba7bf0f470c37a6542a875880ee8)
Omega. Speedmaster. Reverse Panda. Complete Set. $2099 Only
This Omega Speedmaster is a Reverse Panda model, complete with its original set including warranty, tag, inner and outer box, and two booklets.
- Condition: 7.75/10 with wear around bezel
- Bracelet size: 20 links
- Warranty status: Complete
- Box condition: Inner and Outer Box, 2 booklets
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(Omega) Speedmaster Date 3511.50 Full Set $2,099
For sale is an Omega Speedmaster Date, reference 3511.50, a reduced variant made for the Japanese market. This automatic watch features a 39mm case and 18mm lugs.
- Condition: Excellent external condition, running well internally
- Case size: 39mm diameter
- Lug-to-lug length: 45mm
- Thickness: 13.8mm