Today's offering showcases this pleasing and cool restored c. 1966 Omega Seamaster. It has a very classic Seamaster case design with screwback case embossed with the Seamonster logo and desirable matte black crosshair dial.

Powering the watch is Omega's top-tier caliber 565 movement used in Seamasters from the era, and one of the last superior 500's series movements used before Omega began trying to reduce their costs. It is the highest level offering of the 500 series. It has 24 jewels and is one of the finest mass-produced automatic movements from era.

It is full size for the era - 34.5mm, which is in between the size of the Rolex Date and the Rolex Datejust.

It has just finished a true expertly done restoration. It has all of its original parts and presents in gorgeous restored condition.

Its case presents as mint with only fairly light signs of previous polishing to back. Its dial has been meticulously restored - the printing could pass as Omega factory done to the naked eye.

As part of the restoration the very fine caliber 565 movement with fine swans neck regulation has been freshly overhauled by a Master Watchmaker. It is running very strong and true, keeping time nearly on par with a new Omega in our testing recording position.

For the finishing touch it has been equipped with a new leather strap with aftermarket Omega style buckle making it ready for immediate enjoyment.

Included with the purchase is a one-year warranty on the movement and its function, a custom printed Connoisseur of Time Certificate of Authenticity, and a new timing certificate attesting to the watch's performance.

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.

An more than five and a half decade old Seamaster that looks like new on the wrist!

The Seamaster:
Omega is perhaps best known by watch connoisseurs for its Seamaster line of dive watches. Introduced in 1948, they have been were embraced by water sports enthusiasts and often marry a striking look with a high performance movement.

• Manufacturer: Omega
• Country of origin: Switzerland
• Serial no.: 24,786,501
• Year built: c. 1966
• Model: Ref. ST 166.002, Seamaster
• Functions: Hours, Minutes, Automatic, Date, Sweep Seconds
• Designed for: Men
• Case material: Stainless steel
• Case markings (outside): Seamaster with hypocampus emblem
• Case markings (inside): Omega Watch Co., Acier Inoxydable, Swiss made, 166.002
• Case condition: Presents as mint with signs of the back having been previously polished. On the wrist it presents as beautiful mint.
• Dimensions: 34.5mm wide (excluding crown), 41mm long lug tip-to-tip, 8.7mm thick
• Dial: Matte black, desirable crosshair design, applied steel baton indexes topped with white, aperture for the date, signed Omega Seamaster, expertly restored
• Hands: Original, steel "batons"
• Movement type: Cal. 565, copper colored, self-winding, 24 jewels, lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, micrometer regulator
• Movement markings: Omega Watch Co. Swiss, Twenty-Four Jewels, 565
• Jewels: 24 rubies
• Beat frequency: 19,800 BPH
• Band: Leather, fully stitched, padded, brand new and unworn with aftermarket Omega style 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 type: Acrylic, original and no longer signed, excellent condition
• Serviced: Yes, freshly serviced by a Master Watchmaker.
• Timing: Timed to precision on a state-of-the-art computerized system. It is running very strong and true, keeping time nearly on par with a new Omega in our testing recording position.
• Warranty: 1-year international warranty. Please email concierge@cotwatches.com for details. 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.
• 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