Today's offering showcases this classic and meticulously restored c. 1964 Omega Seamaster that is uncommonly large for a Seamaster.

Measuring approximately 36mm in diameter without the crown by 43mm long, its elegant Calatrava style case is about the size of Rolex Datejust, although, to us, it might wear just a little larger.

Powering the watch is Omega's top-tier caliber 552 movement, one of the last superior 500's series movements used before Omega began trying to reduce their costs and the co-highest level offering in the 500 series. It has 24 jewels and is one of the finest mass-produced automatic movements from era.

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

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

As part of the restoration, its very fine caliber 552 movement with fine swans neck regulation has been overhauled by a Master Watchmaker. It is running strong and true, keeping quite accurate time.

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

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.

A nearly six 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.: 21,831,700
• Year built: 1964
• Model: Ref. 165.011 SC, Seamaster
• Functions: Hours, Minutes, Automatic, 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, 165.011
• Case condition: Presents as mint with only slight signs of previous polishing
• Dimensions: 36mm wide (excluding crown), 43mm long lug tip-to-tip
• Dial: Silver, applied faceted steel baton indexes - the primary hours filled with black, signed Omega Seamaster, expertly restored
• Hands: Original, steel dauphines filled with black
• Movement type: Cal. 552, copper colored, self-winding, 17 jewels, lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, micrometer regulator
• Movement markings: Omega Watch Co. Swiss, Twenty-four Jewels, 552
• Jewels: 24 rubies
• Beat frequency: 19,800 BPH
• Band: Calfskin leather, fully stitched, padded, brand new and unworn, fitted with aftermarket Omega style buckle We also stock a variety of other straps in different textures, skins, and colors.
• Width between lugs: 18mm
• Crystal type: Acrylic, appears 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 strong and true, keeping quite 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