GRUEN Precision




Late 40's Early 50's

Early Auto-Wind

This Autowind can be powered by "either" manually winding, or with the automatic rotor.



The square or rectangular Tank shape watches with early Self-Winding or Automatic movements are quite scarce! Nearly ALL early automatic watches were Round cased timepieces!!



100% All Original  & 4 time Gruen Factory Signed & Hallmarked (movement, inside case, outside case, & dial)



Good condition 10 Karat Yellow Gold Filled, Rectangular Curved, All High Polished, Tank Shaped Case with extended drop lugs. The case is 25.40mm wide (not counting the stem or crown) by 37.15mm Lug to Lug



This Classic vintage watch is powered by its All Original, Bulova Hallmarked, 17 Jewel, Fully Automatic, Rotor, Self-Winding movement.



Also, amazingly this Vintage watch still has its original Cylinder Thick Curved, High Domed & Compound Curved crystal!!



Near MINT condition early Retro-Modern Silvered Enameled Dial with Bold Gold hour markers, and black enameled Gruen, Precision, Autowind and Subsidiary Seconds Register trim.


This Classic timepiece currently has a brown Breitling style padded & contrasting stitched leather strap. However,,, we can install any high grade or ultra high grade exotic strap of your choice and charge the difference between the two straps.  


Why take a chance buying watches from online auctions, 3rd parties, brokers or "middlemen" not knowing for sure if the watch will be in proper running order when you get it?  Buy direct from a Vintage & Classic timepiece specialist and play it safe! 


CIRCA: 1948-1952


Condition: 86-88%

Very Good Overall

Condition !!

$188.  + S/H


Item # T4237-MGR








Over the past 40 years of business we have always taken pride that we strive for our clients and customers satisfaction. If you are not pleased with your Boomertime purchase immediately upon opening your order, simply re-seal the package exactly as it was shipped to you, with the merchandise in exactly the same condition as when we sent it out, and we will offer you a no hassle exchange or refund. Our customer friendly policies are why we have such a HIGH degree of happy return customers. 


The image on this page is of the actual watch for sale. It is not a stock photo of a similar item or a 2nd generation Photograph. If you don't find the particular watch you are looking for, or have ANY questions, please don't hesitate to call us Nationwide Toll Free at: 866-278-3180  during our full time shop hours Monday - Friday from 8:30am - 4:30pm Eastern Time. Please note we close for our lunch hour at noon daily.





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