Omega - Seamaster Cosmic - No reserve price - 166.026 - Men - 1960-1969
04
days
16
hours
52
minutes
55
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 | €400 | |
|---|---|---|
 | €370 | |
 | €350 | |
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Omega Seamaster Cosmic reference 166.026, a 1960s automatic stainless steel watch with a 35 mm case, leather strap, very good condition and a pristine silver sunburst dial.
AI-assisted summary
Description from the seller
Now available at auction from Second Vintage
A remarkably clean example of the classic Seamaster Cosmic, this timepiece stands out through its excellent state of preservation. The pristine silver sunburst dial features crisp printing that draws the eye, while the sharp tonneau case geometry retains its distinct brushed and polished finishes. Complete with clear, deep caseback engravings and its signed Omega crown, it represents a highly attractive vintage find.
Brand: Omega
Model: Seamaster Cosmic
Reference Number: 166.026
Movement: Automatic
Dial: Silver sunburst with black printing and applied indices
Case Size: 35 mm (excluding the crown)
Case Material: Stainless steel
Production Year: 1960s
Condition: Excellent vintage condition. Timegrapher: +8-10s/day, performing remarkably well.
Dial and Hands
The dial remains in pristine condition, showcasing a clean silver sunburst finish free of visible spotting, staining, or moisture damage. Crisp black printing complements the applied indices, which feature intact black inserts for excellent contrast. The black baton hands are in excellent condition, displaying a clean finish with no visible corrosion or paint loss. A straight and clean sweep seconds hand completes the highly legible and well-preserved display.
Case and Crystal
The crisp and well-preserved stainless steel case features sharp tonneau geometry with an integrated design that omits a traditional bezel. The front face retains a well-preserved brushed sunburst finish, while the polished flanks show light, honest handling scratches consistent with careful wear. The caseback displays clear engravings, prominently featuring the Seamaster Seahorse logo and the reference number. The watch is fitted with its signed Omega crown, showing light wear on its knurled edge, and a domed acrylic crystal that remains clear with no significant scratches or crazing visible.
Movement
This reference is powered by an automatic movement, historically utilizing Omega's caliber 562 or 565. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher records a rate of +8-10s/day.
Strap
The watch is paired with a brown leather strap featuring a crocodile pattern. It is in used condition, showing moderate wear and creasing.
Condition
Excellent vintage condition. The dial and hands are pristine, showing no visible moisture damage or paint loss. The stainless steel case is crisp and well-preserved, retaining sharp geometry and clear caseback engravings alongside light handling scratches on the polished flanks. The leather strap shows moderate wear. Supported by the recorded timegrapher result, the automatic movement is performing very strongly.
Dimensions
The case measures 35 mm in diameter, excluding the crown.
Remarks
This Seamaster Cosmic recommends itself through its sharp tonneau case and pristine silver sunburst dial. The strong timegrapher performance and clear Seahorse caseback engraving make it a highly attractive, ready-to-wear vintage Omega.
History
The Omega Seamaster Cosmic reference 166.026 was introduced in 1967 and remained in production until approximately 1970. This distinct model line represented Omega's embrace of late-1960s design language. Reference 166.026 is historically powered by Omega's automatic calibers 562 or 565, which include a date complication. The caliber 565 movement features a quick-set date function that is activated by pulling the crown to its outer position, a practical innovation of the era.
Payment and Shipping
Payment must be completed within 1–3 days after purchase.
Your watch will be professionally and securely packaged, then shipped with tracking and insurance for your peace of mind.
We use fast express shipping, with typical delivery within 1–4 business days, depending on the destination.
Please note that vintage watches may show minor signs of wear, aging, or imperfections, which are considered normal for watches of this age.
We kindly ask you to review all photos carefully before bidding. We photograph each watch from multiple angles to provide the most accurate representation possible, and the photos form an important part of the description.
The timegrapher assessment if provided is seen as an indication of the movement’s condition under fully wound testing conditions. As with all vintage watches, results may vary in daily use.
If you have any concerns regarding functionality or defects after delivery, please contact us within 3 days of receiving the watch so we can assist you.
As with all used watches, water resistance is not guaranteed.
If you have any questions, feel free to contact us after the auction ends.
/ Second Vintage
SKU: OME-SCX-0008
Seller's Story
Welcome to Second Vintage. Our weekly selections feature carefully curated vintage timepieces from iconic brands such as Rolex, Omega, Longines, Seiko, and many more. Each watch is thoroughly inspected and always delivered in working condition. We are a team of dedicated vintage watch enthusiasts with deep expertise in the details that truly matter – from reference numbers and movements to authenticity, design, and historical nuance.
With thousands of successful auctions and satisfied customers across the globe, we are proud to be recognized as a Top Seller on Catawiki. Our reputation is built on trust, transparency, and consistent quality. You can bid with confidence knowing that your satisfaction is our highest priority.
We ship quickly and securely, using professional packaging to ensure your watch arrives safely and exactly as described. All items are dispatched within 2–3 business days after payment. In the rare event that something occurs during transport, vintage watches can occasionally be affected by handling. Should an issue arise, we respond promptly and are always ready to assist in finding a solution. Your satisfaction comes first.
Learn more about our brand at Second Vintage
Now available at auction from Second Vintage
A remarkably clean example of the classic Seamaster Cosmic, this timepiece stands out through its excellent state of preservation. The pristine silver sunburst dial features crisp printing that draws the eye, while the sharp tonneau case geometry retains its distinct brushed and polished finishes. Complete with clear, deep caseback engravings and its signed Omega crown, it represents a highly attractive vintage find.
Brand: Omega
Model: Seamaster Cosmic
Reference Number: 166.026
Movement: Automatic
Dial: Silver sunburst with black printing and applied indices
Case Size: 35 mm (excluding the crown)
Case Material: Stainless steel
Production Year: 1960s
Condition: Excellent vintage condition. Timegrapher: +8-10s/day, performing remarkably well.
Dial and Hands
The dial remains in pristine condition, showcasing a clean silver sunburst finish free of visible spotting, staining, or moisture damage. Crisp black printing complements the applied indices, which feature intact black inserts for excellent contrast. The black baton hands are in excellent condition, displaying a clean finish with no visible corrosion or paint loss. A straight and clean sweep seconds hand completes the highly legible and well-preserved display.
Case and Crystal
The crisp and well-preserved stainless steel case features sharp tonneau geometry with an integrated design that omits a traditional bezel. The front face retains a well-preserved brushed sunburst finish, while the polished flanks show light, honest handling scratches consistent with careful wear. The caseback displays clear engravings, prominently featuring the Seamaster Seahorse logo and the reference number. The watch is fitted with its signed Omega crown, showing light wear on its knurled edge, and a domed acrylic crystal that remains clear with no significant scratches or crazing visible.
Movement
This reference is powered by an automatic movement, historically utilizing Omega's caliber 562 or 565. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher records a rate of +8-10s/day.
Strap
The watch is paired with a brown leather strap featuring a crocodile pattern. It is in used condition, showing moderate wear and creasing.
Condition
Excellent vintage condition. The dial and hands are pristine, showing no visible moisture damage or paint loss. The stainless steel case is crisp and well-preserved, retaining sharp geometry and clear caseback engravings alongside light handling scratches on the polished flanks. The leather strap shows moderate wear. Supported by the recorded timegrapher result, the automatic movement is performing very strongly.
Dimensions
The case measures 35 mm in diameter, excluding the crown.
Remarks
This Seamaster Cosmic recommends itself through its sharp tonneau case and pristine silver sunburst dial. The strong timegrapher performance and clear Seahorse caseback engraving make it a highly attractive, ready-to-wear vintage Omega.
History
The Omega Seamaster Cosmic reference 166.026 was introduced in 1967 and remained in production until approximately 1970. This distinct model line represented Omega's embrace of late-1960s design language. Reference 166.026 is historically powered by Omega's automatic calibers 562 or 565, which include a date complication. The caliber 565 movement features a quick-set date function that is activated by pulling the crown to its outer position, a practical innovation of the era.
Payment and Shipping
Payment must be completed within 1–3 days after purchase.
Your watch will be professionally and securely packaged, then shipped with tracking and insurance for your peace of mind.
We use fast express shipping, with typical delivery within 1–4 business days, depending on the destination.
Please note that vintage watches may show minor signs of wear, aging, or imperfections, which are considered normal for watches of this age.
We kindly ask you to review all photos carefully before bidding. We photograph each watch from multiple angles to provide the most accurate representation possible, and the photos form an important part of the description.
The timegrapher assessment if provided is seen as an indication of the movement’s condition under fully wound testing conditions. As with all vintage watches, results may vary in daily use.
If you have any concerns regarding functionality or defects after delivery, please contact us within 3 days of receiving the watch so we can assist you.
As with all used watches, water resistance is not guaranteed.
If you have any questions, feel free to contact us after the auction ends.
/ Second Vintage
SKU: OME-SCX-0008
Seller's Story
Welcome to Second Vintage. Our weekly selections feature carefully curated vintage timepieces from iconic brands such as Rolex, Omega, Longines, Seiko, and many more. Each watch is thoroughly inspected and always delivered in working condition. We are a team of dedicated vintage watch enthusiasts with deep expertise in the details that truly matter – from reference numbers and movements to authenticity, design, and historical nuance.
With thousands of successful auctions and satisfied customers across the globe, we are proud to be recognized as a Top Seller on Catawiki. Our reputation is built on trust, transparency, and consistent quality. You can bid with confidence knowing that your satisfaction is our highest priority.
We ship quickly and securely, using professional packaging to ensure your watch arrives safely and exactly as described. All items are dispatched within 2–3 business days after payment. In the rare event that something occurs during transport, vintage watches can occasionally be affected by handling. Should an issue arise, we respond promptly and are always ready to assist in finding a solution. Your satisfaction comes first.
Learn more about our brand at Second Vintage
Details
Brand
Omega
Gender
Men
Model
Seamaster Cosmic
Reference number
166.026
Band material
Leather
Shipped insured
Yes
Period
1960-1969
Repainted dial
No
Movement
Automatic
Case material
Stainless steel
Original box included
No
Original papers included
No
Case diameter
35 mm
Original warranty included
No
Condition
Very good - minor signs of wear
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