The Seamaster De Ville, showcasing both refinement and high function, was the most important Omega line from a sales perspective from the latter part of the 1960's into the 1970's. It has a monocoque - or one piece - case which insured water resistance and slim, elegant profile. The new case achieved high water resistance ratings by not having a separate case back.

Today's offering showcases this rare, classic and pleasing Seamaster De Ville with rare caliber 560 movement of which only 3,000 examples were made. These movements were split across nine models, making each in effect a "limited edition." The 560 was a movement made only for the U.S. market to cut down on import tariffs.

This beautifully restored example is fully Omega down to the dial, hands, crown, and even new-old-stock Omega crystal!

Its case presents as mint, and its dial has been professionally restored.

Several years ago one of our watchmakers disassembled the movement down to the last screw and cleaned and oiled it and installed a vintage new-old-stock Omega crystal. It continues to keep very accurate time.

'60's and early 70's Seamasters are great long-term buys as parts are readily available for their well-made movements, and they're not hard to service.

For the finishing touch, we have installed a brand new genuine Teju lizard strap making it ready for immediate enjoyment.

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

Note: Published examples of similar watches can be found in Marco Richon's work Omega: A Journey Through Time, 2007, pg. 403.

For further reading on the caliber 560 visit our friend Desmond Guilfoyle's Omega collector's blog.

• Manufacturer: Omega
• Country of origin: Switzerland
• Serial no.: 21,875,704
• Year built: c. 1965
• Model: Ref. 166.002, Seamaster
• Functions: Hours, Minutes, Automatic, Date, Sweep Seconds
• Designed for: Men
• Case material: Stainless steel
• Case markings (inside): Omega Watch Co., Acier Inoxydable, Swiss made, 166.002
• Case condition: Just short of mint showing with light signs of having been polished
• Dimensions: 34.5mm wide (excluding crown), 40mm long lug tip-to-tip
• Dial: Silver, signed Omega Seamaster, applied baton, aperture for the date, professionally restored
• Hands: Original, steel luminous batons
• Movement type: Cal. 560, copper colored, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring
• Jewels: 17 rubies
• Beat frequency: 19,800 BPH
• Band: Teju lizard, fully stitched, padded, brand new and unworn. We also stock a variety of others straps in various prints, skins, and colors. Please ask us if you're interested.
• Width between lugs: 18mm
• Crystal type: Armoured hesalite, signed with Omega logo, vintage new-old-stock
• Serviced: Several years ago one of our watchmakers has disassembled the movement down to the last screw and cleaned and oiled it and installed a new-old-stock Omega crystal.
• Timing: Timed to precision on a state-of-the-art computerized system. We have also timed it on a machine that spins the watch in all directions simulating it being worn on the wrist. It continues to keep very accurate time. 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 extremely experienced team of four Master Watchmakers all of whom each have over thirty-five years of experience and a large number of parts. One used to be the watchmaker for an authorized Rolex dealership and was given special training by Rolex at their Beverly Hills Service Center.
• 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; New timing certificate
• Returns: 7 days full refund. 100% satisfaction guarantee

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