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
[US] Omega Speedmaster First Omega in Space - FOiS - 310.30.40.50.06.001 - Full Set
Up for sale is an Omega Speedmaster First Omega in Space - FOiS - Full Set, Watch functions perfectly mechanically, without issue.
- Condition: Fantastic condition with few hairlines on case, clasp, and bracelet
- Case condition: few hairlines
- Bracelet condition: few hairlines
Omega Speedmaster Pro White
A beautiful Omega Speedmaster Pro White dial, complete with full kit and card dated 09/2025.
- Condition: great condition with minimal wear on the case
- Movement: 3861 Manual Wind
- Size: 42mm diameter
- Accessories: Box & papers
Omega Speedmaster Dark Side Of The Moon DSOTM Black Ceramic "Dark Vader" 310.92.44.51.01.001
This Omega Speedmaster Dark Side of the Moon 'Dark Vader' features a slim manual wind case and matte finished grained dial with red lacquered chrono seconds hand.
- Condition: Excellent, Mint condition
- Case size: 44mm
- Warranty: until 04/2026
1969 Omega Speedmaster Mark II Chronograph 145.014 Racing Dial
a 1969 Omega Speedmaster Mark II Chronograph with a racing dial
- Year: 1969
Omega Speedmaster 3310.10 Vintage 18K Yellow Gold with Steel ($2200)
This Omega Speedmaster features a 39mm case, an upgraded dial with white and gold accents, and is running within +10 seconds per day. It has been authenticated by eBay and comes with an authentication card.
- Condition: Pre-owned with wear
- Case size: 39mm diameter
- Serial number date: 1989
Omega Speedmaster Apollo 17 45th Anniversary 311.30.42.30.03.001 $6,900
This Omega Speedmaster Apollo 17 is a commemorative edition of the iconic watch, featuring a unique design and excellent condition.
- Condition: Excellent, freshly polished
- Length: 18.5cm bracelet length
- Shipping: 4-5 business days to US
[US] Omega Speedmaster Moonwatch Professional - Reverse Panda - 42mm - 310.30.42.50.01.004 - Full Set - BRAND NEW
A brand new Omega Speedmaster Moonwatch Professional in reverse panda style with a 42mm case size.
- Condition: Brand new, unworn, and pristine
- Case Size: 42mm
- Box And Papers: true
Omega Speedmaster Reduced 3510.21 Limited Edition (2,000 Pcs) Marui 39mm , B&P - $5,350
Up for sale is my Omega Speedmaster 3510.21, a limited edition watch with an automatic movement and 39mm case.
- Condition: Very good condition (8.9/10)
- Movement type: Automatic
- Case size: 39mm
- Bracelet type: Original Omega Steel
2022 Omega Speedmaster Moonwatch Sapphire 42mm 310.30.42.50.01.002 Mint Complete
This 2022 Omega Speedmaster Moonwatch Sapphire 42mm is a first watch worn on the moon, featuring photos and a video on the seller's website.
- Condition: Minty fresh
- Case size: 42mm
- Year: 2022
- Contents: watch,inner & outer boxes,warranty card,pictogram,master chronometer,instruction booklet,black travel case,hang tag,cleaning cloth,Moonwatch Booklet