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

2026 Omega Speedmaster Professional “Reverse Panda” NEW Full Set $1️⃣0️⃣k + ✈️🇺🇸

Omega - 310.30.42.50.01.004 · $10,000

A brand new Omega Speedmaster Professional 'Reverse Panda' with all original packaging and accessories.

Case condition: new
Box and papers: full set with warranty cards dated 02/2026

Posted at

Apr 10, 2026, 9:22 AM

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[US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set

Omega - 310.30.42.50.04.001 · $8,025

Up for sale is an Omega Speedmaster Moonwatch Professional - White Dial, in pristine condition.

Condition: pristine with minor hairlines
Case size: 42mm diameter

Posted at

Apr 10, 2026, 8:14 AM

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Omega Speedmaster Ref.3211.30 40mm ( Great Condition / Tariffs Covered ) 2280USD

Omega - 3211.30 · $2,280

A neo-vintage Speedmaster from the mid 2000's, featuring an all silver dial and powered by Omega's 1164 automatic chronograph caliber.

Condition: Great overall condition
Diameter: 40mm
Lug-to-lug: 47mm
Thickness: 14mm

Posted at

Apr 10, 2026, 8:06 AM

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Omega Speedmaster Reduced Two Tone - 3310.10 - Stunning Dial - Price Reduced!

Omega - 3310.10 · $2,895

This is a very rare Omega Speedmaster Reduced Two-Tone watch featuring a stunning dial and classic two-tone configuration on factory omega bracelet. The watch has visible wear on the crown but everything else functions as it should.

Condition: Good, pre-owned - normal wear throughout
Size: 39mm diameter
Bracelet type: Factory Omega

Posted at

Apr 9, 2026, 7:58 PM

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Omega Speedmaster Speedy Tuesday - MINT UNWORN $12,500

Omega - Speedmaster Speedy Tuesday · $12,500

A Omega Speedmaster Speedy Tuesday for sale in mint unworn condition.

Condition: Mint unworn

Posted at

Apr 9, 2026, 2:44 PM

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Omega Speedmaster Silver Snoopy 50th Anniversary 310.32.42.50.02.001 ( excellent / 2021 / box and papers )

Omega - 310.32.42.50.02.001 · $14,750

This Omega Speedmaster Moonwatch Silver Snoopy Award 50th Anniversary is a stainless steel watch with a 3861 movement, certified as an Omega Master Chronometer.

Condition: Excellent condition
Case size: 42mm diameter
Movement type: Omega Master Chronometer

Posted at

Apr 9, 2026, 2:32 PM

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Omega Speedmaster Dark Side of the Moon 44.25mm 310.92.44.51.01.002 ( new / 2025 / box and papers )

Omega - 310.92.44.51.01.002 · $13,795

This is a brand new Omega Speedmaster Moonwatch Dark Side of the Moon on Nylon Fabric Strap, featuring a black ceramic case and Omega Co-Axial Calibre 9900.

Condition: Brand new
Case size: 44.25mm diameter
Movement: Omega Co-Axial Calibre 9900
Water resistance: not specified

Posted at

Apr 9, 2026, 2:27 PM

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2022 Omega Speedmaster Dark Side Of The Moon DSOTM "Pitch Black" reference 311.92.44.51.01.004 Box and Papers

Omega - 311.92.44.51.01.004 · $7,877

A bold and modern interpretation of the legendary Speedmaster, featuring an all-black aesthetic that delivers a sleek, stealthy presence on the wrist.

Condition: Excellent
Case size: 44.25mm
Movement type: Manual-wind Co-Axial Caliber 1869
Crystal material: Sapphire

Posted at

Apr 9, 2026, 2:23 PM

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