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 Reduced Two Tone

Omega - 3714.20.80 · $2,500

A rare Omega Speedmaster Reduced Two Tone with a white dial and gold subdials, kept in overall good condition for its age.

Condition: good, some wear on the case and bezel
Movement: Cal 1140
Case size: 39mm diameter
Dial color: white

Posted at

Jul 28, 2025, 9:44 PM

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Omega Speedmaster Automatic 3510.50 Speedy Reduced

Omega - 3510.50 · $4,500

Movement: Calibre 3330, automatic
Water Resistance: 30m

Posted at

Jul 28, 2025, 3:30 PM

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Omega Speedmaster Moonwatch black fabric Two‑piece Strap 032CWZ014117 with stainless steel clasp

Omega - 032CWZ014117 · $525

A black fabric Two-piece Strap Omega Speedmaster Moonwatch with a stainless steel clasp, purchased only a few months ago and worn once.

Condition: Like new, only worn once
Authenticity: 100% authentic
Purchase date: July 12 this year
Seller location: New Jersey

Posted at

Jul 28, 2025, 2:14 PM

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Omega Speedmaster Professional ‘Tintin’ – FULL SET

Omega - 311.30.42.30.01.004 · $10,295

This Omega Speedmaster Professional Moonwatch is a legendary chronograph with a distinctive red-and-white checkered outer track, inspired by Tintin's rocket from the classic comic *Objectif Lune*. It's powered by the reliable Caliber 1861 movement and features a 42mm stainless steel case with a black dial.

Condition: excellent
Case size: 42mm diameter
Movement type: manual-winding

Posted at

Jul 28, 2025, 1:49 PM

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Omega Speedmaster Professional ‘Tintin’ – FULL SET

Omega - 311.30.42.30.01.004 · $10,295.001

This Omega Speedmaster Professional Moonwatch 'Tintin' is a legendary chronograph with a distinctive red-and-white checkered outer track, inspired by Tintin's rocket from the classic comic Objectif Lune. It is housed in a 42mm stainless steel case with a black dial and Hesalite crystal, powered by the reliable Caliber 1861 movement.

Condition: Excellent
Box set: Full set including inner and outer boxes, warranty card, Pictograms card, Operating Instructions manual, and full links
Movement: Caliber 1861, manual-winding
Water resistance: Not specified

Posted at

Jul 28, 2025, 1:45 PM

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Omega Speedmaster ref 311.30.42.30.01.006

Omega - 311.30.42.30.01.006 · $4,700

Up for sale is a Speedmaster 311.30.42.30.01.006 sapphire sandwich, in 9/10 condition, including a full Moonwatch kit and multiple straps.

Condition: 9/10 condition with micro scratches on the clasp of the bracelet
Ownership: second owner
Included Accessories: eye loupe, NASA Velcro strap, NATO strap, picture bracelet
Shipping: shipped from NY via PayPal FF or + 4% for G&S

Posted at

Jul 28, 2025, 9:56 AM

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