Omega Speedmaster Vintage Pre-Moon 2998-6. Cal. 321. Correct, original, running great.

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1962 vintage. Omega Bracelet and Omega Sturgeon Leather w/ Omega Silver buckle included.Very good for a vintage and original pre-moon Speedmaster. Getting very hard to find in this condition!

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The Omega Speedmaster “pre-moon” 2998-6 is a vintage watch with a pedigree that is second to none. The 2998  was first introduced in 1959, and was in production for a mere three years before being discontinued in 1962. In following decades, it has established itself as one of the most collectible watches ever made.


What sets the 2998-6 apart from other vintage Omega watches is its hand-wound caliber 321 movement. This limited production movement makes the watch extremely rare and highly sought after by collectors. Another defining characteristic of the 2998-6 is its 39mm case and straight lugs which differs from contemporary Speedmasters with their twisted lugs and asymmetrical cases. The case features of the pre-moon 2998 give the watch an unmistakably unique and vintage appearance.


The Omega Speedmaster 2998-6 is also distinguished by its “base 500” bezel and dot over 90 designation. These elements make the watch even more collectible and valuable. And because of its age and limited production run, surviving examples of the 2998-6 are few and far between. Even more rare are those like this example that still have their original parts.


If you’re looking for a vintage Omega watch that is truly unique, then the Speedmaster 2998-6 is the perfect choice. With its rare hand-wound movement and classic design, this timepiece is sure to take pride of place in any collection.



Serial: 18,64X,XXX

Dated: 1961

Case Back Reference: 2998-6

Dial: Correct – Radium – Patina into nice cream white with hints or pumpkin – Dial is in great shape

Hands: Correct Hands – Tritium – great shape – Lume has cream fade with speckles of pumpkin

Case: Polished Previously – Great condition – Normal Wear Throughout

Bezel: Correct Dot over 90 – Few Light Marks

Bracelet: Not Correct Omega Marked clasp with 733 End links. Will fit 8” wrist.

Strap: Omega Sturgeon Leather w/ Silver Omega buckle. Will fit 7” wrist

Pushers: Correct Pushers Short – in great shape

Case back: Correct Double Bevel – 2998-6 Inner Case back

Movement: 321 – First Generation – (-1 /s Amplitude 335). Manual Wound. My watchmaker inspected and did a precision timing. Noted service was not required. Receipt included.

Crown: Correct Flat feet Narrow – Great Shape

Case Size: 39mm x 13mm Thickness

Lug Width: 19mm

Case Metal: Stainless Steel

Functions: Hours, Minutes, Seconds, Chronograph

Box and Papers: Just Watch

Crystal: Plexiglass

All photos are 100% of the actual watch for sale

Returns accepted within 14 days of receipt and if returned properly packaged and shipped at your expense. Watch and all accessories must be returned in the exact condition you received them.

Vendor Information

  • Store Name: Breck's Watches
  • Vendor: Breck's Watches
  • Address: 1776 Park Ave Ste 4
    Park City, UT 84060
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Omega Speedmaster Vintage Pre-Moon 2998-6. Cal. 321. Correct, original, running great.
Omega Speedmaster Vintage Pre-Moon 2998-6. Cal. 321. Correct, original, running great.


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