Today's offering showcases this handsome vintage Omega mens. It's monococque - or one-piece - case initially provided a signficant degree of water resistance.

It measures just under 35mm in diameter without the crown, about one millimeter smaller than a Rolex Datejust.

It presents in previously done gorgeous restored condition. The original dial has been previously refinished and is signed Seamaster 600. We have most often seen these with Geneve or De Ville signed dial and don't know whether the current printing is original.

Powering it is its very fine handwound Omega 600 series movement.

It is fully Omega down to the dial, hands, and winding crown. It has been freshly fully serviced by a Master Watchmaker and is running very true.

For the finishing touch we have installed a 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, a custom printed Connoisseur of Time Certificate of Authenticity, and a new timing certificate attesting to the watch's performance.

Omega:
Omega watches can be found on the wrists of many prominent figures including Pierce Brosnan, Michael Schumacher, Michael Phelps, Ernie Els, and Prince William, and one graced the wrist of President John F. Kennedy. Omega has been the official timekeeper for 21 Olympic Games and is the official chronometer of NASA.

• Manufacturer: Omega
• Country of origin: Switzerland
• Year built: c. 1960's
• Functions: Hours, Minutes, Sweep Seconds
• Designed for: Men
• Dimensions: 34.5mm diameter (excluding crown) by 40mm long lug tip to tip
• Case material: Stainless steel
• Case markings (outside): Waterproof with hypocampus logo
• Case condition: Mint condition with light signs of polishing
• Dial: Gloss black, signed Omega and Seamaster 600, steel indices, outer second/minute track, previously refinished. We have most often seen these with Geneve or De Ville signed dial and don't know whether the current printing is original.
• Hands: Original, steel, 'batons'
• Movement type: Signed Omega, manually wound, copper colored, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring
• Jewels: 17 rubies
• Band: Leather (aftermarket), fully stitched, padded, brand new and unworn. 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, unsigned, excellent condition
• Serviced: Yes, fully serviced by a Master Watchmaker.
• Timing: Timed to precision on a state-of-the-art computerized system. 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.
• Warranty: 1-year 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