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Omega SEAMASTER 120 ‘baby ploprof’


+ £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: No original box, no original papers
Availability: Available now
Delivery time: 1-2 weeks
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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 3FO6U6
Brand Omega
Model Seamaster PloProf
Code 403
Movement Automatic
Case material Steel
Bracelet material Leather
Year C1970's
Condition Good (Light signs of wear or scratches)
Scope of delivery No original box, no original papers
Gender Men's watch/Unisex
Location United Kingdom, Macclesfield


Movement Automatic
Movement/Caliber 1010


Case material Steel


Bracelet material Leather
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Omega Seamaster 120 ‘baby ploprof’

The Seamaster 120 was introduced in the early 1970’s as a semi professional alternative to the famous Omega Seamaster 600 ‘ploprof’ and later the Seamaster 1000. The 120 was a true sports divers watch, extremely well made and very versatile in both design and construction.

There are a great many ‘re-manufactured’ versions of these watches, made up from service parts using donor movements. This example is 100% original and is showing the true colours of a life as a ‘tool watch’

The 1000 series movement is in excellent (1010) is running strongly and keeping good time, there is no loss of plating and it has an excellent power reserve.

The dial has a wonderful honey patina to the lume, the hands are original and nicely aged and the case is original and not refinished ,although the bezel l is showing some delamination it is original and doesn't spoil the watch

These watches are becoming very collectible and prices are rising steadily, especially for factory build original examples, which this one is. There are very few original Seamaster 120’s on the market at the moment so grab this one whilst you can, when its gone its gone.

As with many of our pieces this has just been fully serviced by Omega expert SImon Freese and comes fully guaranteed

All watches supplied by The watch collector Ltd are guaranteed authentic


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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