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 Professional Moonwatch Hesalite Full Set

Omega - 3861 · $5,850

2023 Omega Speedmaster Professional Moonwatch featuring the updated tapered bracelet and Master Chronometer movement, available in excellent condition.

Condition: 9.5/10
Crystal type: Hesalite
Bracelet style: tapered
Movement certification: Master Chronometer

Posted at

May 16, 2026, 1:55 PM

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Omega Speedmaster Broadarrow. Strong Lume.

Omega - Speedmaster Broadarrow · $3,450

This Omega Speedmaster is a Broadarrow model with strong lume, available for sale.

Condition: Runs well
Shipping location: NJ USA
Shipping options: Fedex with insurance
Shipping globally: yes

Posted at

May 16, 2026, 1:46 PM

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Omega Speedmaster Professional Moonwatch Pumpkin Patina 1968

Omega - 145.012-68 · $10,570

This exceptional Omega Speedmaster Professional reference 145.012-68 presents a remarkable example of horological heritage in superb original condition.

Condition: Superb original condition
Case size: 42 x 47mm
Year: 1968
Bracelet size: accommodates wrists up to 7.75 inches

Posted at

May 16, 2026, 12:15 PM

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Omega Integrated Speedmaster Moonwatch Rubber Strap / Omega Clasp - (Backordered Combo Omega) $600 shipped

Omega - 032Z017245 · $600

A black rubber strap and stainless steel deployant clasp designed for the Omega Speedmaster Professional, available only through Omega.

Condition: Excellent Condition
Lug size: 20mm
Case color: Red

Posted at

May 15, 2026, 6:58 PM

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Omega Speedmaster Panda Chronograph 40mm 323.30.40.40.04.001

Omega - 323.30.40.40.04.001 · $3,499

A Omega Speedmaster Date Day Panda Chronograph with a 40mm case, 7.5-inch bracelet, and accompanying warranty card.

Case size: 40mm

Posted at

May 15, 2026, 5:40 PM

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2023 OMEGA Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002 Full Set with Micro-Adjust Clasp

Omega - 310.30.42.50.01.002 · $6,500

The Omega Speedmaster Professional Moonwatch features a black dial, sapphire crystal, and exhibition caseback showcasing the Omega Caliber 3861 movement, delivering precision, anti-magnetic performance, and a reliable 50-hour power reserve. It's fitted with a stainless steel bracelet featuring a micro-adjustable clasp.

Condition: Excellent pre-owned condition
Case size: 42mm diameter
Dial color: Black
Crystal material: Sapphire

Posted at

May 15, 2026, 4:54 PM

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OMEGA Speedmaster Dark Side Of The Moon DSOM $11,800 plus label

OMEGA - Speedmaster Dark Side Of The Moon DSOM · $11,800

This Omega Speedmaster Dark Side Of The Moon DSOM is available for sale in excellent condition with minimal wear.

Condition: Like new - little to no visible wear anywhere on the watch
Box: full set
Cards: 3 cards, warranty card is blank

Posted at

May 15, 2026, 4:47 PM

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Omega Speedmaster Panda 32330404004001 Full Set

Omega - 32330404004001 · $4,600

Up for sale is a 2010 Omega Speedmaster Panda, in its full set, with a stainless steel bracelet and no visible scratches on the case, bezel or crystal.

Condition: very good condition
Length: 40mm diameter
Bracelet material: stainless steel

Posted at

May 15, 2026, 4:36 PM

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