Today's offering showcases this classic Omega made for the American market. In essence an American version of the Seamaster without the model's moniker on the dial, it is both waterproof (originally) and automatic.

Powering the watch is one of Omega's top-tier caliber 550 movements, one of the last superior 500's series movements used before Omega began trying to reduce their costs. Omega's 500 series was one of the finest mass produced automatics from the era.Housing the superb mechanism is a shapely gold-filled and stainless steel case. It is a so-called "Tropical or Hypoallergenic" example with a gold filled top with original stainless steel back. These characteristics make it more skin friendly, as well as much more rugged and durable when worn in warm climates.

Its timeless silver "Explorer" style face has Arabic numerals for the primary hours.

It has fully Omega parts. Its original case is in honest condition and has never been polished. Its silver pearl dial is bright and clean, restored in vintage times.

One of our watchmakers has disassembled it down to its last screw and cleaned and oiled it and installed a new genuine Omega crown. It is keeping accurate time.

For the finishing touch we have equipped it with a brand new Italian leather strap making it ready for immediate enjoyment.

Included with the purchase is a one-year warranty on the movement and its function and a custom printed Connoisseur of Time Certificate of Authenticity.

Omega:
Celebrating humanity's supreme achievements and performances, from man's landing on the moon to the Olympic competitions, Omega watches have been prized for generations by those seeking the most precise timepieces in the world. Since its creation in 1848 by Louis Brandt, Omega has relentlessly pursued watchmaking perfection, earning worldwide honors and fame.

Worn on the wrists of Michael Schumacher, Pierce Brosnan, Michael Phelps, and Ernie Els, Omega watches rank with those from Rolex

• Manufacturer: Omega
• Country of origin: Switzerland, made for the U.S. market
• Serial no.: 22,206,596
• Year built: c. 1965
• Model: Ref. LU6304
• Functions: Hours, Minutes, Automatic, Sweep Seconds
• Designed for: Men
• Case material: 10K gold filled with stainless steel back
• Case markings (inside): Omega Watch Co., LU6304, J09805, 10K GF Bezel Steel Back
• Case condition: Honest original unpolished condition with fairly mild wear, gold wear through just at the lug tips
• Dimensions: 34mm wide (excluding crown), 40mm long lug tip-to-tip
• Dial: Silver dial, hand-riveted gold indexes, "Explorer" style with Arabic numerals for the primary hours, luminous hour dots, signed 'Omega', bright and clean, restored in vintage times
• Hands: Original, gold, luminous "batons"
• Movement type: Cal. 550, copper colored, self-winding, 17 jewels, lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, micrometer regulator
• Movement markings: Omega Watch Co., Seventeen Jewels, Unadjusted, 550
• Jewels: 17 rubies
• Beat frequency: 19,800 BPH
• Band: Italian leather, fully stitched, padded, brand new and unworn, fitted with gold-tone unsigned buckle. We also stock lizard and a variety of others straps in various prints, skins, and colors. Please ask us if you're interested.
• Width between lugs: 18mm
• Crystal: Acrylic, excellent condition
• Serviced: One of our watchmakers has disassembled it down to its last screw and cleaned and oiled it making it ready for immediate enjoyment. Your watch is important to us, and we will take care of it for its lifetime. We provide the best after sale care in the business with an experienced team of watchmakers both of whom each have over forty years of experience and a large number of parts.
• Timing: Timed to precision on a state-of-the-art computerized system.
• Warranty: 1-year international warranty. Please email concierge@cotwatches.com for details.
• Box/Papers: BOX - Connoisseur of Time watch presentation box; PAPERS - Custom printed Connoisseur of Time Certificate of Authenticity.

We offer a 100% satisfaction guarantee for all of our watches. If you are in any way unsatisfied with the watch we will fully refund the purchase price anytime within 7 days after the watch has been received. Our goal is to exceed our client's expectations throughout the buying experience.

All watches are packaged carefully and mailed double boxed in specially constructed, reinforced shipping boxes designed for high value items. All watches are sent fully insured with signature required. Most of our domestic shipping is done through FedEx. At times we will also use USPS Express Mail, and we can accommodate most requests for your preferred carrier. International shipments are sent USPS International Express Mail or FedEx.

The purchase price will be the declared value of the merchandise on any required customs forms. The payment of all customs duties, tariffs, and taxes are the responsibility of the buyer.

Also note that water resistance of vintage watches can no longer be guaranteed and is not covered under the watch's warranty. We do not recommend getting a vintage watch wet, even one that was originally designed to be waterproof.

To get an idea of how this watch will look on the wrist, please use the Watch Sizing Guide