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1965 Omega Seamaster 600 Vintage Mens Handwound Watch - Stainless Steel



PRISTINE Merchandise is in “like new” condition. There are no signs of wear or any other visible imperfections.  EXCELLENT Merchandise is in exceptionally good condition with very little wear. Any imperfections are described in detail.  VERY GOOD: Merchandise is in very good condition for its age. Older items may exhibit very light patina and wear relative to the age of the product, and more contemporary items will be just short of “excellent”. GOOD: Merchandise is in good condition and typically will appear mildly to moderately used. There may be some surface scratches and/or other imperfections. Older items may exhibit patina and wear related to their age. Please review the item listing for specific details regarding condition.


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Today's offering showcases this very cool vintage Seamaster 600 mens watch. The 600 series was named because of the movement that powers the watch. Besides being hand-wound, a less common trait for a Seamaster, the Seamaster 600 also features a slightly thinner case than automatic Seamasters. It measures 34.5mm in diameter without the crown, about the size of a Rolex Date watch (a millimeter and a half smaller than a Rolex Datejust). It has been meticulously restored as part of a true expert restoration and presents as mint condition. The dial has been expertly refinished and the printing could pass as Omega factory done to the naked eye. The caliber 611 handwound movement is adjusted to two positions. As part of the restoration it has been freshly fully serviced by a master watchmaker and is running very true. (Note that the rose colored plating came out looking a different tone in the photos from how it appears in person). For the finishing touch we have installed a new leather strap.


Model: Seamaster 600, Ref. 136.011

No: 21,692,123

Functions: Hours, Minutes, Sweep Seconds, Date

Dial: Gloss black with steel baton indices, aperture for date

Hands: Original, steel, 'batons'

Movement type: Caliber 611, signed Omega, manually wound, copper colored, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring

Bracelet: Hirsch, leather, remborde, brand new and unused. We also stock lizard and other straps.

Crystal type: Acrylic, excellent condition

Box/Papers: BOX - Connoisseur of Time watch presentation box; PAPERS - Connoisseur of Time Certificate of Authenticity; New timing certificate

Return Policy: 7 days from the day it is received

SKU: 21-184056
Accompanied by: Omega
Bracelet/Strap: Genuine Leather
Color: Black
Watch Movement: Manually Wound
Country of Origin: Switzerland
Authenticity Details: Omega
Case Dimensions (in mm): Dimensions: 34mm diameter (excluding crown) by 40mm long lug tip to tip
Primary Material: Stainless Steel

Domestic and international shipping is by FedEx. All shipments are fully insured.

Please contact Portero Customer Care Department for a return authorization, and ship back item within 7 days of receipt. Items must be properly packaged in comparable box, and in unworn condition.


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When Neil Armstrong took his first step onto the moon proclaiming, "This is one small step for man, one giant leap for mankind," he leapt with the first and only timepiece to land on the moon, Omega.

In La Chaux-de-Fonds, Switzerland 1848, Louis Brandt founded Omega with the foundation of providing innovative and well-crafted timepieces. Now, Omega stands as the official timekeeper of 21 Olympic Games and the official chronometer for NASA.

Omega has been adored by many leading public figures including President John F. Kennedy and Prince William. The Omega brand has also been sponsored by celebrities and athletes such as George Clooney, Daniel Craig, Nicole Kidman, and Michael Phelps.

Shop: Vintage Omega, Omega Watches