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Omega Seamaster Cosmic Vintage Omega Seamaster Cosmic 2000 DayDate Automatic 166.0129 - 38mm - 1974
Ref. no. 166.0129
Omega Seamaster Cosmic Vintage Omega Seamaster Cosmic 2000 DayDate Automatic 166.0129 - 38mm - 1974
Ref. no. 166.0129
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Ready to ship in 1-3 days
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Akkerman Vintage Watches
Average response time: 30 minutes
Description
This vintage Omega Seamaster Cosmic 2000 was produced in 1974 and features a silver dial with a vertical brushed finish and a DayDate function, with weekdays displayed in English. Both the day and date can be quickset thanks to the caliber 1022 automatic movement, which was overhauled in November 2025 and now runs well with accurate timekeeping.
The stainless steel case retains most of its original polish, and the caseback shows the well-visible, unpolished Seamaster Hippocampus logo. With a width of 38mm and a thickness of 11mm, it has a substantial wrist presence for a vintage model, giving it a sporty character. The overall condition is great.
Year of production: 1974
Serial number: 38.624.849
Model number: 166.0129
Case dimensions.
- Width excluding crown: 38mm
- Width including crown: 40,5mm
- Lug to lug: 45mm
- Thickness: 11mm
Lugs width: 20mm
Strap: A brown calf leather strap. (Fits a 12 to 20cm wrist)
Total head-only weight: 51,3g
Country of origin: Switzerland
Movement: Cal. 1022 Automatic
Service information: Movement overhauled in November 2025. Runs and functions well. (~-6s/d, ~241amp, ~0.4ms b/e)
Internal code: BTW 1196
Information
Caliber
Case
Bracelet
Payment methods
Wire transfer 
iDeal
Bancontact
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Przelewy24 
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* Depending on seller’s preferences
Omega Seamaster Cosmic Vintage Omega Seamaster Cosmic 2000 DayDate Automatic 166.0129 - 38mm - 1974
Ref. no. 166.0129
Free shipping
Available
Ready to ship in 1-3 days
- 100% Authentic watches
- Buyer protection with ESCROW-service
- Customers rate Wristler 4,8/5
- Safe pick-up or delivery, warranty & easy returns
- Real people, real service
Akkerman Vintage Watches
Average response time: 30 minutes
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Ref. no. 166.0129
Omega Seamaster Cosmic
Vintage Omega Seamaster Cosmic 2000 DayDate Automatic 166.0129 - 38mm - 1974
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Ref. no. 166.0129
Omega Seamaster Cosmic
Vintage Omega Seamaster Cosmic 2000 DayDate Automatic 166.0129 - 38mm - 1974
Ref. no. 166.0129
Omega Seamaster Cosmic
Vintage Omega Seamaster Cosmic 2000 DayDate Automatic 166.0129 - 38mm - 1974
Ref. no. 166.0129
Omega Seamaster Cosmic
Vintage Omega Seamaster Cosmic 2000 DayDate Automatic 166.0129 - 38mm - 1974