Omega - Seamaster Cosmic - 166.036 - Men - 1968

00
days
10
hours
42
minutes
26
seconds
Current bid
€ 706
Reserve price met
Erwin Dekker
Expert
Selected by Erwin Dekker

Experienced antique dealer with extensive watch collecting expertise and antiques background.

Estimate  € 1,100 - € 1,300
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esBidder 2229
€706
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€655
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€605

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Omega Seamaster Cosmic reference 166.036, produced in 1968, with automatic Caliber 552 movement, a 35 mm stainless steel cushion case, vertical brushed silver dial with baton markers, and a stainless steel bracelet with signed folding clasp; in very good condition with minor signs of wear and ships insured.

AI-assisted summary

Description from the seller

Offered in this auction by Second Vintage

Discover a true icon of late 1960s watch design with this exceptional Omega Seamaster Cosmic. Known for its futuristic "unishell" monocoque case and robust engineering, this particular example stands out with a breathtaking vertical brushed dial that captures the light in a unique way. It is a timepiece that perfectly embodies the transition from the dressy aesthetics of the mid-century to the bolder, sportier designs of the 1970s, making it a highly coveted piece for serious Omega collectors.

Brand: Omega
Model: Seamaster Cosmic
Reference Number: 166.036
Serial Number: 27597528
Movement: Omega Automatic Caliber 552
Dial: Silver vertical brushed with applied baton markers
Case Size: 35 mm (excluding the crown)
Case Material: Stainless Steel
Production Year: 1968
Condition: Stunning vintage condition, showing excellent preservation of the case geometry and a flawless dial, running within vintage tolerances.

Dial and Hands
The highlight of this timepiece is undoubtedly the silver dial which features a sophisticated vertical brushed texture. The surface is pristine and plays beautifully with ambient light. It is adorned with applied steel baton hour markers featuring black inserts which match the baton-style hands perfectly. The outer minute track provides a sporty contrast to the elegant center, while the applied Omega logo and script "Seamaster Cosmic" text remain crisp and legible. The dial condition is exceptional, free from spotting or patina that often plagues watches of this era.

Case and Crystal
The stainless steel case features the distinct cushion shape known as the "C-case" design, synonymous with the Cosmic line. The case edges remain sharp and the factory sunburst brushing on the upper surface is clearly visible, suggesting the watch has been treated with great care. This model utilizes a monocoque "front-loading" case design for superior water resistance, evidenced by the "Tool 107" engraving on the back. The rear of the case also displays the iconic Seamaster Seahorse emblem and "Waterproof" engraving, which are deep and fully legible. The signed Omega crown is present and correct.

Movement
Powering this watch is the renowned Omega Caliber 552, a copper-colored automatic movement that is widely regarded as one of the best movements Omega ever produced. The movement appears clean and free of oxidation, with the rotor spinning freely. It features 24 jewels and offers vintage performance.

Strap
The watch is fitted with a stainless steel link bracelet that complements the case design perfectly. It features a signed Omega folding clasp with the logo prominently displayed. The bracelet is in very good condition with minimal stretch and fits a wrist circumference of approximately 17.5cm.

Condition
This example is in stunning vintage condition. The dial is virtually flawless, retaining its original finish without damage. The case retains its original definition with sharp bevels and distinct brushing on the top lugs. There are only very minor handling marks consistent with careful storage and light use. The crystal is clear and provides an unobstructed view of the stunning dial.

Dimensions
The case measures 35 mm in diameter excluding the crown, but due to the cushion case shape and integrated lug design, it wears slightly larger on the wrist, offering a substantial and modern presence.

Remarks
The Reference 166.036 is a "Tool 107" waterproof model that represents a high point in Omega's engineering history. Finding a Cosmic with a vertical brushed dial in this condition is becoming increasingly difficult. This is a collector-grade example that combines durability with an elegant, space-age aesthetic suitable for both formal and casual wear.

History
Introduced in the late 1960s, the Seamaster Cosmic was Omega's answer to the demand for more robust and modern sports watches. The name "Cosmic" was a nod to the era's fascination with space exploration, capitalizing on Omega's connection to NASA. This specific model, produced in 1968, sits right at the peak of this golden era of horology.

Payment and Shipping
Payment must be completed within 1-3 days after purchase.
The watch will be securely packaged and shipped with tracking and insurance for your peace of mind.
Please review the pictures carefully before bidding. We strive to showcase the watch from multiple angles for an accurate representation.
As with all vintage watches, water resistance is not guaranteed.
The watch will be delivered in fully functional working condition.
If you have any questions, feel free to contact us after the auction ends.

/ Second Vintage

SKU: OME-OCS-0002

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 SecondVintage com

Offered in this auction by Second Vintage

Discover a true icon of late 1960s watch design with this exceptional Omega Seamaster Cosmic. Known for its futuristic "unishell" monocoque case and robust engineering, this particular example stands out with a breathtaking vertical brushed dial that captures the light in a unique way. It is a timepiece that perfectly embodies the transition from the dressy aesthetics of the mid-century to the bolder, sportier designs of the 1970s, making it a highly coveted piece for serious Omega collectors.

Brand: Omega
Model: Seamaster Cosmic
Reference Number: 166.036
Serial Number: 27597528
Movement: Omega Automatic Caliber 552
Dial: Silver vertical brushed with applied baton markers
Case Size: 35 mm (excluding the crown)
Case Material: Stainless Steel
Production Year: 1968
Condition: Stunning vintage condition, showing excellent preservation of the case geometry and a flawless dial, running within vintage tolerances.

Dial and Hands
The highlight of this timepiece is undoubtedly the silver dial which features a sophisticated vertical brushed texture. The surface is pristine and plays beautifully with ambient light. It is adorned with applied steel baton hour markers featuring black inserts which match the baton-style hands perfectly. The outer minute track provides a sporty contrast to the elegant center, while the applied Omega logo and script "Seamaster Cosmic" text remain crisp and legible. The dial condition is exceptional, free from spotting or patina that often plagues watches of this era.

Case and Crystal
The stainless steel case features the distinct cushion shape known as the "C-case" design, synonymous with the Cosmic line. The case edges remain sharp and the factory sunburst brushing on the upper surface is clearly visible, suggesting the watch has been treated with great care. This model utilizes a monocoque "front-loading" case design for superior water resistance, evidenced by the "Tool 107" engraving on the back. The rear of the case also displays the iconic Seamaster Seahorse emblem and "Waterproof" engraving, which are deep and fully legible. The signed Omega crown is present and correct.

Movement
Powering this watch is the renowned Omega Caliber 552, a copper-colored automatic movement that is widely regarded as one of the best movements Omega ever produced. The movement appears clean and free of oxidation, with the rotor spinning freely. It features 24 jewels and offers vintage performance.

Strap
The watch is fitted with a stainless steel link bracelet that complements the case design perfectly. It features a signed Omega folding clasp with the logo prominently displayed. The bracelet is in very good condition with minimal stretch and fits a wrist circumference of approximately 17.5cm.

Condition
This example is in stunning vintage condition. The dial is virtually flawless, retaining its original finish without damage. The case retains its original definition with sharp bevels and distinct brushing on the top lugs. There are only very minor handling marks consistent with careful storage and light use. The crystal is clear and provides an unobstructed view of the stunning dial.

Dimensions
The case measures 35 mm in diameter excluding the crown, but due to the cushion case shape and integrated lug design, it wears slightly larger on the wrist, offering a substantial and modern presence.

Remarks
The Reference 166.036 is a "Tool 107" waterproof model that represents a high point in Omega's engineering history. Finding a Cosmic with a vertical brushed dial in this condition is becoming increasingly difficult. This is a collector-grade example that combines durability with an elegant, space-age aesthetic suitable for both formal and casual wear.

History
Introduced in the late 1960s, the Seamaster Cosmic was Omega's answer to the demand for more robust and modern sports watches. The name "Cosmic" was a nod to the era's fascination with space exploration, capitalizing on Omega's connection to NASA. This specific model, produced in 1968, sits right at the peak of this golden era of horology.

Payment and Shipping
Payment must be completed within 1-3 days after purchase.
The watch will be securely packaged and shipped with tracking and insurance for your peace of mind.
Please review the pictures carefully before bidding. We strive to showcase the watch from multiple angles for an accurate representation.
As with all vintage watches, water resistance is not guaranteed.
The watch will be delivered in fully functional working condition.
If you have any questions, feel free to contact us after the auction ends.

/ Second Vintage

SKU: OME-OCS-0002

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 SecondVintage com

Details

Brand
Omega
Gender
Men
Model
Seamaster Cosmic
Reference Number
166.036
Band material
Steel
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
Year
1968
DenmarkVerified
3119
Objects sold
99.89%
protop

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