Omega - Seamaster Cosmic Automatic - 166.035 - Men - 1970

Opens Thursday
Starting bid
€ 1

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Erwin Dekker
Expert
Selected by Erwin Dekker

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

Estimate  € 750 - € 850
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Description from the seller

Vintage Omega Seamster Cosmic automatic watch from 1970:

Movement: Calibre 752, twenty-four (24) jewels, signed by OMEGA Watch Co. SWISS
Movement serial number: 31958941 (dating the watch to 1970)
Country of manufacture: Switzerland
Crystal: Acrylic
Dial: Silver, original, in very good condition, with applied onyx bath hour markers
Case: Steel

Strap type: Original stainless steel Omega bracelet
Strap length: 17.5 cm (including the watch)
Special features: Central seconds, quick set date

CONDITION:

Dial: Original, in very good condition
Crown: In very good condition, signed Omega
Case: no major signs of wear

Inside the case is the Omega inscription and the reference number.

The high-quality movement signed by OMEGA WATCH Co. SWISS is in very good working condition. It keeps accurate time.

Dear Buyer, please remember that you are bidding on a vintage watch. We make every effort to ensure it is in the best condition possible, considering its age, including servicing the movement. However, please understand that we do not guarantee water resistance.

DIMENSIONS:

Diameter without crown: 35.5 mm
Diameter with crown: 38 mm
Width from lug to lug (length): 40 mm
Thickness: 11 mm
Lug width (strap): 17.5 mm

Important information for buyers outside the European Union
If purchasing from outside the EU, please note that any applicable customs duties, import taxes, or other fees in your country are the sole responsibility of the buyer.

Furthermore, the buyer is responsible for return shipping costs, including all associated fees. For this reason, we kindly ask you to consider your purchase carefully.

Thank you for your understanding.

Tracked and insured shipping 20 EUR ( European Union ) 50 EUR ( Worldwide )

Seller's Story

We have been passionate about vintage Swiss watches for many years. When purchasing from us, you receive a carefully selected timepiece that has, in most cases, been serviced in-house and prepared with great attention to detail. We believe in giving watches a second life — restoring their beauty, reliability, and originality. If you have any questions or concerns regarding your purchase, we are always here to help and will do our best to resolve any issue. Our goal is to ensure a smooth and enjoyable experience for every collector.

Vintage Omega Seamster Cosmic automatic watch from 1970:

Movement: Calibre 752, twenty-four (24) jewels, signed by OMEGA Watch Co. SWISS
Movement serial number: 31958941 (dating the watch to 1970)
Country of manufacture: Switzerland
Crystal: Acrylic
Dial: Silver, original, in very good condition, with applied onyx bath hour markers
Case: Steel

Strap type: Original stainless steel Omega bracelet
Strap length: 17.5 cm (including the watch)
Special features: Central seconds, quick set date

CONDITION:

Dial: Original, in very good condition
Crown: In very good condition, signed Omega
Case: no major signs of wear

Inside the case is the Omega inscription and the reference number.

The high-quality movement signed by OMEGA WATCH Co. SWISS is in very good working condition. It keeps accurate time.

Dear Buyer, please remember that you are bidding on a vintage watch. We make every effort to ensure it is in the best condition possible, considering its age, including servicing the movement. However, please understand that we do not guarantee water resistance.

DIMENSIONS:

Diameter without crown: 35.5 mm
Diameter with crown: 38 mm
Width from lug to lug (length): 40 mm
Thickness: 11 mm
Lug width (strap): 17.5 mm

Important information for buyers outside the European Union
If purchasing from outside the EU, please note that any applicable customs duties, import taxes, or other fees in your country are the sole responsibility of the buyer.

Furthermore, the buyer is responsible for return shipping costs, including all associated fees. For this reason, we kindly ask you to consider your purchase carefully.

Thank you for your understanding.

Tracked and insured shipping 20 EUR ( European Union ) 50 EUR ( Worldwide )

Seller's Story

We have been passionate about vintage Swiss watches for many years. When purchasing from us, you receive a carefully selected timepiece that has, in most cases, been serviced in-house and prepared with great attention to detail. We believe in giving watches a second life — restoring their beauty, reliability, and originality. If you have any questions or concerns regarding your purchase, we are always here to help and will do our best to resolve any issue. Our goal is to ensure a smooth and enjoyable experience for every collector.

Details

Brand
Omega
Gender
Men
Model
Seamaster Cosmic Automatic
Reference Number
166.035
Band material
Steel
Shipped Insured
Yes
Band length
Long (over 200 mm)
Period
1970-1979
Repainted dial
No
Movement
Automatic
Dial colour
Silver
Case material
Steel
Original box included
No
Original papers included
No
Original warranty included
No
Case diameter
35 mm
Condition
Very good - minor signs of wear
Year
1970
PolandVerified
1983
Objects sold
97.09%
pro

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