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Omega Seamaster calibre 343RG ‘chronometre’


+ £88 shipping to United States of America
Additional customs duties and import taxes may apply. Learn more

Information About Importing

Importing goods from a foreign country may result in additional customs duties and import taxes. These are calculated using the total price (price of the watch + shipping costs).  You can usually pay these fees directly to the delivery service at the time of delivery.

Please also note that the import of species-protected materials (e.g., crocodile leather) requires special permission.

Please contact your customs authority for more precise information.


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Condition: Pre-owned
Scope of delivery: Original box, original papers
Availability: Available now
Delivery time: 1-2 weeks
Trusted Checkout: Keeping your purchase safe and secure Trusted Checkout: Keeping your purchase safe and secure.
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  • Payment via an escrow account
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 ( Reviews: 60 )
UK - Macclesfield
Trusted Seller since 2016
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Basic Info

Listing number 5XDW91
Brand Omega
Model Seamaster
Code T180
Movement Automatic
Case material Gold/Steel
Bracelet material Gold/Steel
Year 1950
Condition Very good (Worn with little to no signs of wear)
Scope of delivery Original box, original papers
Gender Men's watch/Unisex
Location United Kingdom, Macclesfield


Movement Automatic
Movement/Caliber 343RG


Case material Gold/Steel
Case diameter 34 mm


Bracelet material Gold/Steel
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Omega Seamaster calibre 343RG ‘chronometre’ T180
This is one of the nicest and rarest watches we have available on the site at present, the Omega calibre 343 was their flagship RG Chronometre movement, reserved only for their most expensive and coveted pieces.
This example dates from 1950 and is in a rare Seamaster configuration, the entire watch is completely original, it has been serviced and overhauled at Swiss Time Services, who are Omegas UK vintage experts.
The watch benefits from its original and stunning dagger Seamaster Chronometre’ dial and original solid gold cap 34 mm case with matching and original two tone Omega ‘Bead of Rice’ bracelet, that watch also comes with its original box and documentation, it really is something to behold.
This is a true collectors pieces and one that will certainly continue to rise in value rapidly, it is Omega flagship watch of the period and is running what is without doubt one of their best and most important movements ever made.


The Watch Collector Ltd.

Show phone/fax number
Tel.: [+44] 767668363
Mobile: +44 1625 800801
We speak:
  • English
Trusted Seller since 2016
189 watches listed
Number of watches sold via Trusted Checkout: 103

4.9 out of 5 stars  |  Reviews: 60

Detailed explanation of ratings 

 4.8 Shipping
 4.9 Item description
 4.9 Communication
of buyers would recommend this dealer.

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