Omega Speedmaster Speedmaster Professional Moonwatch 321 Platinum / Black / Alligator

Reference 311.93.42.30.99.001

Omega Speedmaster Professional Moonwatch 321 Platinum / Black / Alligator

About this watch

The Omega Speedmaster Professional Moonwatch 321 Platinum is a stunning tribute to the brand's rich legacy of space exploration. With its platinum case, chronograph movement, and luxurious materials, this watch demands attention without being overly ostentatious. The black onyx dial adds depth, while the stick and dot indexes stand out beautifully. At the core is the Omega caliber 321 B, a hand-wound marvel that pays homage to original Speedmaster movements. With a power reserve of 55 hours and a frequency of 18,000 vibrations per hour, it ensures precision and reliability. The chronograph feature operates through pushers on the side of the watch, engaging the timing mechanism. This timepiece is a celebration of engineering, design, and the spirit of exploration. Its timeless elegance and advanced functionality make it a worthy addition to any watch collection.

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Key Features

Platinum case with 42mm diameter
Omega caliber 321 B hand-wound movement
Chronograph feature with column wheel mechanism
Water resistance up to 50 meters
Black onyx dial with stick and dot indexes
Alligator leather strap for comfort and style

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch 321 Platinum / Black / Alligator

Reference

311.93.42.30.99.001

Movement

321-b

Movement Features

Small Seconds, Hours, Minutes
Chronograph, Column wheel

Case

42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Omega Speedmaster. Broadarrow. 🔥

Omega - Speedmaster · $3,495

This is an Omega Speedmaster with a broadarrow design, known for its clean and strong lume. It features additional details such as a photo timestamp, which can be viewed on the provided dropbox link. The watch is located in NJ USA and the seller is open to facetime calls to showcase the timepiece.

Lume quality: strong

Posted at

Dec 26, 2025, 2:11 PM

Active

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Omega Speedmaster Moonwatch Professional Sapphire 310.30.42.50.01.002 – Full Set – $6,400 Shipped

Omega - 310.30.42.50.01.002 · $6,400

A 2022 Omega Speedmaster Moonwatch Professional Sapphire with a sapphire crystal and display caseback, featuring the classic 42mm Speedmaster design with Omega's Master Chronometer caliber.

Condition: Great
Case size: 42mm
Movement type: Manual-wind chronograph
Caliber: Omega Caliber 3861, Master Chronometer

Posted at

Dec 26, 2025, 2:09 PM

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Omega Speedmaster Date Casino | 3210.52 | 40mm

Omega - 3210.52 · $2,499

Additional Details: Omega Speedmaster Casino 40 3210.52 is a 40mm watch with a 7.5 inch bracelet.

Case size: 40mm
Bracelet length: 7.5"
Payment methods: Zelle, Venmo, WU

Posted at

Dec 25, 2025, 4:26 PM

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Omega Speedmaster Professional (31130423001005) Calibre 1861 with Full Set Big Box -$4500

Omega - 31130423001005 · $4,500

This listing is for an Omega Speedmaster Professional Moonwatch purchased in 2021. It features the classic Hesalite dial and comes with a full set of accessories.

Condition: Excellent, normal wear
Bracelet material: stainless steel
Accessories included: NATO Straps, magnifying glass, full presentation box, papers, warranty card, tools

Posted at

Dec 25, 2025, 1:27 AM

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