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

Current Listings

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Omega - 3511.12 · $2,399

Omega Speedmaster Reduced, a watch exclusively released in Japan, comes with the original box and booklet, along with a 7-inch bracelet.

Bracelet length: 7 inches
Box and booklet included: true

Posted at

Apr 29, 2025, 2:28 PM

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Omega - 145.012-67 · $6,450

This Omega Speedmaster Professional features a Cal. 321 movement and an exhibition caseback. The watch has aged beautifully with a faded grey bezel and dial patina.

Movement: Calibre 321
Bracelet: Flat link Uncle Seiko bracelet
Box: Original 1968 Olympic box (possibly)

Posted at

Apr 29, 2025, 11:12 AM

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New 2025 Omega Speedmaster Moonwatch Professional Sapphire Black Dial Full 4/25 Ref: 310.30.42.50.01.002

Omega - 310.30.42.50.01.002 · $6,499

This is a brand new Omega Speedmaster Moonwatch Professional with a black dial and sapphire crystal case.

Condition: 10/10, unworn with stickers
Diameter: 42mm
Water Resistance: 50M
Movement: 3861

Posted at

Apr 29, 2025, 10:42 AM

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Omega - 311.92.44.30.01.001 · $8,597

The Omega Speedmaster Dark Side Of The Moon features a black ceramic case with a laser-ablated Calibre 1869 movement, depicting the moon's surface through the skeletonized dial and exhibition caseback.

Condition: Truly exceptional
Case size: 44.25mm
Movement: Calibre 1869

Posted at

Apr 29, 2025, 9:28 AM

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[US] Omega Speedmaster Silver Snoopy - 50th Anniversary - 310.32.42.50.02.001 - Full Set + Bracelet

Omega - 310.32.42.50.02.001 · $15,100

This Omega Speedmaster Silver Snoopy - 50th Anniversary watch is a full set, including the watch, canvas strap, bracelet, box, manuals, and accessories. It functions perfectly mechanically.

Condition: Fantastic condition with minor hairlines
Case Diameter: 42mm
Water Resistance: 30m

Posted at

Apr 29, 2025, 8:59 AM

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Omega Speedmaster Day Date 40mm 323.30.40.40.06.001 Full set $2850

Omega - 323.30.40.40.06.001 · $2,850

This Omega Speedmaster Day Date features a 40mm case and is in good condition with some minor wear. The watch comes with its full set.

Condition: Good condition overall with light sign of wear
Payment Methods: Zelle/Wire

Posted at

Apr 28, 2025, 8:57 PM

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1991 Omega Speedmaster Ref: 3590.50 with Accessories

Omega - 3590.50 · $3,550.004

A 1991 Omega Speedmaster Ref: 3590.50 with a 42mm case, excellent condition black bezel, and tritium dial with creamy yellow patina.

Condition: Very nice with some wear from use
Serial number: 48,26X,XXX
Bracelet size: 20 links (+1 spare) and 633 end links
Bracelet type: 1171/1 Omega bracelet

Posted at

Apr 28, 2025, 8:42 PM

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1991 Omega Speedmaster Ref: 3590.59 Apollo XI 20th Anniversary with Box and Papers

Omega - 3590.59 · $6,950.007

This is a 1991 Omega Speedmaster Ref 3590.59 Apollo XI 20th Anniversary, a limited edition made for the US market. The watch features a 42mm case with some wear from use and a ding on the side of the 10 o'clock lug.

Condition: Very good
Case size: 42mm
Bracelet type: stainless steel 1479 Omega bracelet
Links: 23 links and 812 end links

Posted at

Apr 28, 2025, 8:41 PM

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