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 White 2024 Full set + OEM Red racing leather strap - Warranty until July 2029 - 310.30.42.50.04.001 - $7300 + 🏷 🔥 🚀

Omega - 310.30.42.50.04.001 · $7,300

This is the Omega Speedmaster White, considered by the seller to be one of the most beautiful Speedmasters.

Condition: good condition
Strap Type: red leather racing strap
Warranty Date: until July 2029

Posted at

Feb 13, 2026, 9:44 AM

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Omega Speedmaster FOIS 310.30.40.50.06.001 box and papers $6600+ 🏷️

Omega - 310.30.40.50.06.001 · $6,600

The Omega Speedmaster FOIS is available for sale with its iconic design and features such as a hesalite-like form sapphire crystal and CVD coated dial. It has a 39.7mm flat link bracelet with comfort release adjustment system and a 50 hour power reserve.

Condition: Crystal/dial: clean, Case: clean, Caseback: light scratches, Bracelet: light scratches, Clasp: one surface level scratch
Water resistance: 5 bar
Bracelet adjustment system: comfort release
Crystal type: hesalite-like sapphire

Posted at

Feb 12, 2026, 10:16 PM

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Omega Speedmaster Reduced 39mm 3510.61 “Red Schumacher” | Watch Only

Omega - 3510.61 · $2,999

This Omega Speedmaster Reduced 39mm is a 'Red Schumacher' variant, featuring Hesalite with minor marks, and a service history unknown.

Condition: Good Pre-Owned Condition
Case Size: 39mm diameter
Band Links: 18 links
Wrist Fit: 6.5 inch wrist comfortably

Posted at

Feb 12, 2026, 8:38 PM

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Omega Speedmaster Moonwatch Professional Sapphire Sandwich

Omega - 310.30.42.50.01.002 · $5,650

The Omega Speedmaster Moonwatch Professional Sapphire Sandwich is a stunning watch that comes with double box, cards and booklet.

Condition: great condition
Water Resistance: 30m

Posted at

Feb 12, 2026, 4:53 PM

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Omega Speedmaster Automatic 3510.50

Omega - 3510.50 · $1,850

A discontinued Omega Speedmaster Reduced model from 1998, featuring an automatic self-winding movement and a black dial with luminous hands and markers.

Condition: good
Case Size: 39mm
Movement Type: automatic self-winding

Posted at

Feb 12, 2026, 4:34 PM

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‼️Omega Speedmaster “FOIS” 311.32.40.30.01.001 LIKE NEW CONDITION *$4500 shipped** ‼️

Omega - 311.32.40.30.01.001 · $4,500

The Omega Speedmaster 'First Omega in Space' is a manual-wind watch with a 39.7mm case, powered by the Caliber 1861 movement.

Condition: Excellent / like new
Case size: 39.7mm
Movement: Manual wind (Caliber 1861)
Box condition: Original box shows wear

Posted at

Feb 12, 2026, 4:33 PM

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[CAN/CONUS] Omega Speedmaster 1st gen. FOIS “Ed White In Space” mod

Omega - FOIS · $4,555

A first generation Omega Speedmaster First Omega In Space with a Ed White modification, featuring a vintage logo dial, Alpha-hands, and other upgrades.

Condition: Very good condition, some wear from occasional usage but nothing of a concern
Dial: vintage logo from Omega Broad Arrow 3594.50q
Hands: Speedy baton hands
Bezel: Spiralwinder Ceramic bezel

Posted at

Feb 12, 2026, 2:36 PM

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Omega Speedmaster Sapphire Sandwich Full Set, 09/2025 Warranty

Omega - Speedmaster sapphire sandwich · $6,850

A Omega Speedmaster sapphire sandwich, recently acquired and only worn twice, with a full set of accessories.

Condition: Excellent condition
Warranty Date: 09/2025
Accessories: Full set with inner and outer box, papers, hang tag, and all spare links

Posted at

Feb 12, 2026, 10:05 AM

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Omega Speedmaster First Omega in Space (FOIS) w/ Box & Papers

Omega - 310.30.40.50.06.001 · $7,200

Up for sale is my Omega Speedmaster First Omega in Space (FOIS) ref.310.30.40.50.06.001. I am the original owner, purchased new from my local Omega Boutique.

Condition: Very good condition, some light signs of wear
Box And Papers: Yes, including original box, warranty, pictogram, and chronometer cards
Shipping: Within Continental United States or internationally at additional cost

Posted at

Feb 11, 2026, 7:00 PM

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