Omega Speedmaster Speedmaster Professional Moonwatch Alaska Project II
Reference ST 145.0022 Alaska II
About this watch
The Omega ST 145.0022 Alaska III Speedmaster Professional Moonwatch is a masterpiece that combines functionality, style, and a rich heritage. This limited edition timepiece is part of the legendary Speedmaster family, which has been synonymous with space exploration since the 1960s. Produced in 1978 as part of the Alaska Project—a NASA initiative to develop a watch that could withstand extreme conditions—only 56 units were made. With its striking aesthetics and storied past, the Alaska III is more than just a watch; it's a conversation starter, a collectible, and a piece of art that you can wear on your wrist. The Omega caliber 861 movement powers this beauty, providing a power reserve of about 48 hours and featuring 18 jewels. The chronograph function allows you to measure elapsed time, making it perfect for sports lovers and adventurers. With a water resistance of 50 meters and a stainless steel case designed to resist scratches and dents, the Alaska III is built to withstand the rigors of space travel. But even if you're not a collector, this watch is perfect for anyone who appreciates craftsmanship, history, and style. It's great for both casual outings and formal events, making it a versatile addition to any wardrobe.
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Key Features
- 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
- Not a diving watch despite water resistance
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Alaska Project II
- Reference
- ST 145.0022 Alaska II
- Movement
- 861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- White
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings
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2025 Omega Speedmaster Racing 329.32.44.51.06.001 44MM Full Set
This is a 2025 Omega Speedmaster Racing Chronograph with a silver/grey dial and a 44mm case size. It comes as a full set with box, papers, and warranty coverage through January 2030.
- Condition: Excellent
- Case Size: 44mm diameter
- Box And Papers: true
![[WTS] 2025 Omega Speedmaster Professional Sapphire](https://preview.redd.it/4w8awycw75xg1.jpg?width=640&crop=smart&auto=webp&s=e607ec239e37165ba4c0861937d63c09dba8b604)
2025 Omega Speedmaster Professional Sapphire
This Omega Speedmaster Professional Sapphire is being sold with a full kit and has been pressure tested at the Omega AD in April. It comes with a luna replica NASA velcro strap for reference.
- Purchase History: purchased from this subreddit
- Inclusions: full kit, luna replica NASA velcro strap
- Wrist Size Reference: 6.5"
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Omega Speedmaster Reduced 3510.50 Bracelet Set - 22 Links, Full size, 94/100 Condition, OEM 1469/811
This is an original Omega Speedmaster Reduced bracelet set in excellent condition, featuring a stainless steel finish and a folding clasp with tight action.
- Condition: 94/100 - excellent vintage condition
- Bracelet reference: 1469
- Endlinks reference: 811 (pair included)
- Total links: 22 (full complete set)
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[US] Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - 311.30.40.30.01.001 - Full Set
A Omega Speedmaster Calibre 321 in black dial, with a 39.7mm case size and reference number 311.30.40.30.01.001.
- Condition: pristine with minor hairlines on clasp, case, and bracelet
- Diameter: 39.7mm
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[US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set
Up for sale is an Omega Speedmaster Moonwatch Professional - White Dial, in fantastic condition and functions perfectly.
- Condition: pristine with minor hairlines on clasp, case, and bracelet
- Case size: 42mm diameter
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Omega Speedmaster 50th Anniversary – No. 927/1957 – Limited Edition – Full Set
A numbered Omega Speedmaster 50th Anniversary Limited Edition, No. 927 of 1,957 pieces, a highly collectible tribute to the original 1957 Speedmaster.
- Condition: Very good overall condition with honest wear
- Case size: 42mm diameter
- Dial material: black enamel
- Movement type: Omega manual-wind chronograph
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Omega Speedmaster Date ref. 3211.30.00 40mm | Great Condition (with Box & Serviced) | $2300
The Omega Speedmaster Date ref. 3211.30.00 is a modern Speedmaster that delivers a lot of watch for the money, with a clean all-silver dial configuration and polished hands creating a refined and versatile look.
- Condition: great condition
- Case size: 40mm diameter
- Lug to lug length: 50mm
- Thickness: 15mm
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Omega Speedmaster Racing 326.30.40.50.01.001 – Full Set
Omega Speedmaster Racing, one of the seller's favorite watches, barely worn and in excellent condition.
- Condition: ~95% - minor scratches on clasp
- Scratch Location: clasp
![[WTS] Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition – 2022](https://preview.redd.it/s75cle0cq0xg1.jpg?width=640&crop=smart&auto=webp&s=d28576788508f75f4212447e8f81d3f65f68de6e)
Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition – 2022
This Omega Speedmaster Professional Moonwatch features the iconic Hesalite crystal and manual-wind Master Chronometer movement 3861, staying true to its heritage while adding updated movement technology and finishing.
- Condition: Excellent, minimal hairline scratches.
- Case Size: 42mm
- Movement: Manual-wind Co-Axial Master Chronometer (Cal. 3861)
- Crystal: Hesalite