Today's offering showcases this prime example of an all-original Seamaster Cosmic made circa the late 1960's.

It has a cool retro style, beautiful sunburst finished case and very complementary two-tone silver and blue dial which gives it a great look.

Powering the watch is Omega's caliber 752 movement with twenty-four jewels (seven more than in many Seamaster versions from the period), day of the week indication, and a quick-setting date.

The 700 series has a direct lineage with the celebrated 500 series, and is arguably as good, and collectors are beginning to recognize it accordingly.

The 752 was the top-tier option, the only caliber in the 500/700 line with both day and date capabilites, and one of the last superior 500/700 series movements used before Omega began trying to reduce their costs. They were one of the finest mass produced movements from the era.

It measures approximately 35mm in diameter without the crown, in between the size of a Rolex Date and a Rolex Datejust.

It is all-original down to the dial, hands, and winding crown.

Its case presents as mint with only slight signs of previous polishing and slight aging to the top of the back of the case. The stamping on the back is as strong as when it left the factory. Its untouched original dial is mint and fully retains all of its original luminous which has pleasingly toned.

A Master Watchmaker has freshly serviced the movement. It is running strong and very true, keeping time essentially on par with a new Omega in our testing recording position.

For the finishing touch a new leather strap and aftermarket Omega buckle has been installed 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.

The model's page on the Omega website can be found here: https://www.omegawatches.com/watch-omega-seamaster-cosmic-st-166-0035

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.

A high-grade and all-original classic Seamaster that presents 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.: 28,036,687
• Year built: c. 1969
• Model: Seamaster Cosmic, Ref. 166.035
• Functions: Hours, Minutes, Sweep Seconds, Quick-Setting Date, Day of the Week
• Designed for: Men
• Dimensions: 35mm diameter (excluding crown) by 38mm long lug tip to tip
• Case material: Stainless steel
• Case markings (outside): Seamaster, Waterproof, 166035 - Tool 107
• Case condition: Presents as mint with only slight signs of previous polishing and slight aging to the top of the case back. The stamping on the back is as strong as when it left the factory. On the wrist it presents as gorgeous mint.
• Dial: Silver pearl with retro styled steel baton indices, aperture for date, signed Omega, untouched original mint
• Hands: Original, steel, 'batons'
• Movement type: Caliber 752, signed Omega, manually wound, finished in copper-beryllium, 24 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator for precision adjustment
• Jewels: 24 rubies
• 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.
• Crystal type: Acrylic, appears to be original and no longer signed, excellent condition
• Serviced: Yes, fully serviced by a Master Watchmaker.
• Timing: Timed to precision on a state-of-the-art computerized system. It is running strong and very true, keeping time essentially 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 - 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