Omega Speedmaster Speedmaster Moonwatch 39.7 321

Reference 311.30.40.30.01.001

About this watch

The Omega Speedmaster Moonwatch 39.7 321 is a masterpiece of horology, blending history, engineering, and style in perfect harmony. This iconic timepiece boasts the revered hand-wound Omega caliber 321 B movement, renowned for its reliability and precision. The round stainless steel case measures 39.7 mm in diameter, paired with a tachymeter bezel that enhances functionality for motorsport enthusiasts. A scratch-resistant sapphire crystal protects the watch from daily wear and tear. The Speedmaster Moonwatch is incredibly versatile, suitable for both formal events and casual outings, making it a statement piece on any wrist. With its unique charm, timeless design, and historical significance, this Omega Speedmaster is an investment that will be cherished for a lifetime.

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MSRP: $15,400

Market Price: $16,275

Key Features

Hand-wound Omega caliber 321 B movement
Stainless steel round case with tachymeter bezel
Scratch-resistant sapphire crystal
Water resistance of 50 meters
Matte black finish
Unique charm and timeless design
Historical significance as the first watch on the moon

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Moonwatch 39.7 321

Reference

311.30.40.30.01.001

Movement

321-b

Movement Features

Small Seconds, Hours, Minutes
Chronograph, Column wheel

Case

Stainless Steel 39.7mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Omega Speedmaster Tuetonic - Black dial (in UK)

Omega - 145.0040 · £1,300.001

This Omega Speedmaster Teutonic features a black dial, manual wind movement, and an integrated bracelet. The watch has a case width of 45mm and a thickness of 12.5mm.

Condition: Good condition for age, with some scratches and minor wear
Case Width: 45mm
Bezel Diameter: 39mm
Lug To Lug Width: 46mm

Posted at

Jun 16, 2025, 10:28 AM

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Omega Speedmaster Moonwatch Professional 311.30.42.30.01.006 - Box & Papers

Omega - 311.30.42.30.01.006 · $5,369

The Omega Speedmaster blends iconic style with top-tier performance. Its 42mm stainless steel case and black tachymeter bezel create a bold, timeless look.

Condition: great overall condition with minor wear only seen upon close inspection
Box Papers: true
Movement: 1863 manual-winding movement
Case Back Engraving: The First Watch Worn on The Moon

Posted at

Jun 16, 2025, 9:43 AM

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Omega Speedmaster Apollo 17 45th Anniversary (2-yr warranty) Ref: 311.30.42.30.03.001

Omega - 311.30.42.30.03.001 · $8,200

A rare and exquisite Omega Speedmaster Apollo XVII, a limited edition timepiece that commemorates the 45th anniversary of the final moon landing in 1972. The watch features a polished blue ceramic case, bezel, and dial, as well as 18K yellow gold indexes and hour-minute hands coated in Super-LumiNova.

Condition: Very good condition with slight imperfections on the dial
Case size: 42mm diameter
Water resistance: 50m / 167ft depth rating
Movement: OMEGA Calibre 1861, Manual-Winding Chronograph Movement

Posted at

Jun 16, 2025, 9:11 AM

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Omega Speedmaster 145.022-74 ST Moonwatch

Omega - 145.022-74 ST Moonwatch · $4,150

A vintage, pristine Omega Speedmaster Professional with a Calibre 861 movement, featuring a moonphase complication and a 1171 bracelet.

Condition: Vintage Pristine
Movement: Calibre 861
Bracelet: Omega 1171
Crystal: Original

Posted at

Jun 16, 2025, 12:23 AM

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Omega Speedmaster Professional 3861 Hesalite Full set

Omega - 3861 · $5,050.005

This Omega Speedmaster Professional is in excellent condition, with a 42mm diameter and Hesalite crystal. It's dated May 2023 and has a screw-in steel caseback.

Condition: Very good
Case size: 42mm diameter
Crystal type: Hesalite
Water resistance: 50 meters

Posted at

Jun 15, 2025, 10:12 PM

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Omega Speedmaster racing 9900 44.25mm 329.33.44.51.01.001 under warranty

Omega - 329.33.44.51.01.001 · $5,800

This Omega Speedmaster racing watch features a 44.25mm case size, under warranty until OCT 2024, and is available with various references.

Condition: Good condition
Warranty Status: Factory warranty under warranty until OCT 2024
Shipping Method: FedEx

Posted at

Jun 15, 2025, 9:34 PM

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Omega Speedmaster Moonwatch Professional Sapphire White Dial, Complete Set

Omega - 310.30.42.50.04.001 · $7,350

A Omega Speedmaster Moonwatch Professional Sapphire White Dial, part of a complete set including various documentation and accessories.

Condition: Excellent Pre-Owned Condition with little to no signs of wear
Warranty Valid Until: 2029
Case Size: 42mm diameter
Bezel Type: Tachymetre Bezel

Posted at

Jun 15, 2025, 9:02 PM

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MINT JAN 2025 Omega Speedmaster racing 9900 44.25mm 329.30.44.51.01.001

Omega - 329.30.44.51.01.001 · $5,900

A 2025 Omega Speedmaster racing watch in pristine condition, with a 44.25mm case and original warranty. The watch is described as really clean and comes with all accessories.

Condition: Mint
Case diameter: 44.25mm
Warranty: JAN 2025

Posted at

Jun 15, 2025, 8:03 PM

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Omega Speedmaster Dark Side of the Moon Pitch Black 311.92.44.51.01.004 - Full Set - Super LumiNova

Omega - 311.92.44.51.01.004 · $8,000

The Omega Speedmaster Dark Side of the Moon 'Pitch Black' features an all-black design, blackened central hands, and Super LumiNova indices and tachymeter scale. The manual-wound cal. 9300 movement is visible through the open case back.

Condition: Very mint condition, some wear on strap due to clasp design
Movement: Manual-wound cal. 9300
Case material: Ceramic
Warranty card date: 02/2016

Posted at

Jun 15, 2025, 7:58 PM

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