Omega Speedmaster Speedmaster Professional Moonwatch Alaska Project II

Reference ST 145.0022 Alaska II

Omega Speedmaster Professional Moonwatch Alaska Project 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

[WTS] 2007 Omega Speedmaster Date Chronograph 3210.50 - $2,999

2007 Omega Speedmaster Date Chronograph 3210.50 - $2,999

Omega - 3210.50 · $2,999
A 2007 Omega Speedmaster Date Chronograph, in good overall condition, with a stainless steel bracelet and black dial.

  • Condition: Good overall condition, light wear on case and bracelet
  • Serial number: 81.6M (circa 2007)
  • Movement: Automatic chronograph
  • Dial color: Black
Posted at
Jan 16, 2026, 2:09 AM
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[WTS] 📣🚨OMEGA Speedmaster “FOIS” 311.32.40.30.01.001 EXCELLENT CONDITION! **$4950 shipped** 🚨📣

📣🚨OMEGA Speedmaster “FOIS” 311.32.40.30.01.001 EXCELLENT CONDITION! **$4950 shipped** 🚨📣

OMEGA - 311.32.40.30.01.001 · $4,950
This is a preowned Omega Speedmaster 'First Omega in Space' in excellent condition, featuring a manual wind movement and complete set, including box and papers.

  • Condition: Excellent / like new
  • Movement: Caliber 1861
  • Case Size: 39.7mm diameter
  • Box Condition: shows wear
Posted at
Jan 15, 2026, 10:36 PM
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[WTS] OEM Omega Speedmaster Professional Bracelet and OEM Sinn H-Link Bracelet

OEM Omega Speedmaster Professional Bracelet and OEM Sinn H-Link Bracelet

Omega · $450
A collection of Omega and Sinn watch accessories, including an OEM Omega Speedmaster Professional bracelet and an OEM Sinn H-Link bracelet. The Omega bracelet is in mint condition and can fit up to a 7.5 inch wrist when attached to the watch.

  • Condition: Mint
  • Bracelet type (omega): Professional Bracelet
  • Sinn h-link: fully linked
Posted at
Jan 15, 2026, 8:40 PM
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[WTS] Omega Speedmaster Chronograph Date 40mm 3212.80 | 2013 Complete Set

Omega Speedmaster Chronograph Date 40mm 3212.80 | 2013 Complete Set

Omega - 3212.80 · $2,999
2013 Omega Speedmaster Chronograph Date with a 40mm case, featuring a manual winding movement and date function.

  • Condition: Excellent Pre-Owned Condition
  • Year: 2013
  • Bracelet links: 15
Posted at
Jan 15, 2026, 7:11 PM
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[WTS] Omega Speedmaster Chronograph 38 324.33.38.40.04.001 | 2013 Full Set

Omega Speedmaster Chronograph 38 324.33.38.40.04.001 | 2013 Full Set

Omega - 324.33.38.40.04.001 · $2,999
This is a 2013 Omega Speedmaster Chronograph 38 with crystal and bezel clean, slight wear on the case and clasp.

  • Condition: Pre-Owned with slight wear on case and clasp
  • Year Of Manufacture: 2013
  • Service History: Unknown
Posted at
Jan 15, 2026, 7:07 PM
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[WTS]🔥Omega Speedmaster 42MM "Silver Snoopy Award"- Ref 310.32.42.50.02.001 (NEW / UNWORN : DEC 2025 COMPLETE SET)🔥

🔥Omega Speedmaster 42MM "Silver Snoopy Award"- Ref 310.32.42.50.02.001 (NEW / UNWORN : DEC 2025 COMPLETE SET)🔥

Omega - 310.32.42.50.02.001 · $15,299
This Omega Speedmaster features a beautiful white dial and comes in a 42mm stainless case size. It is part of the Silver Snoopy Award collection, specifically from December 2025.

  • Condition: Brand New/Unworn
  • Case Size: 42mm diameter
  • Year: 2025
Posted at
Jan 15, 2026, 6:13 PM
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[WTS] 2015 Omega Speedmaster Moonwatch 44.25mm 311.30.44.51.01.002 Black Dial - $5,000

2015 Omega Speedmaster Moonwatch 44.25mm 311.30.44.51.01.002 Black Dial - $5,000

Omega - 311.30.44.51.01.002 · $5,000
The watch being listed is a 2015 Omega Speedmaster Moonwatch with a 44.25mm black dial, featuring a stainless steel bracelet and leather strap.

  • Condition: Excellent overall condition
  • Bracelet condition: Stainless steel bracelet basically brand new, still has factory sticker on clasp
  • Included accessories: Original Omega Double boxed,Box and Papers - Yes,International Warranty card dated 2015,Pictograms Card with Leather Card holder,Operating Instructions booklet,Omega Hang Tag
  • Wrist size: 8.25inch
Posted at
Jan 15, 2026, 5:57 PM
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[WTS] Omega Speedmaster 3511.50 Reverse Panda JAPAN EDITION

Omega Speedmaster 3511.50 Reverse Panda JAPAN EDITION

Omega - 3511.50 · $2,150
For sale is an Omega Speedmaster 3511.50 Reverse Panda JAPAN EDITION in great condition, with a clean crystal and running properly.

  • Condition: great condition
  • Payment Methods Accepted: pretty much every payment method including crypto
  • Local Meeting Available: yes
  • Payment Method Not Accepted: PayPal
Posted at
Jan 15, 2026, 5:39 PM
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[WTS] Omega Speedmaster Professional Moonwatch 3573.50

Omega Speedmaster Professional Moonwatch 3573.50

Omega - 3573.50 · $4,550
This Omega Speedmaster Professional Moonwatch is in excellent condition with hardly any signs of wear.

  • Condition: Excellent condition, hardly any signs of wear
  • Payment Methods Accepted: Pretty much every payment method including crypto with a small fee
  • No Paypal Accepted: true
  • Other Payments: cash, credit cards, etc.
Posted at
Jan 15, 2026, 5:32 PM
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