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Certified Pre-Owned Watch Program

Serviced Vintage Carronade BullHead Chronograph Valjoux 7734 Gold 42.50 mm Watch

Regular price $1,499.99 Sale price $2,299.99
On Sale

Only 1 in stock

This is a beauty, a 1970's BullHead. It is very rare to find an Bullhead watch this old with great Multi layer dial. Defiantly a collector watch. Please look at all the pictures, as they are part of the description. The watch is working and Serviced by last owner. This is a highly collectible watch. Very few left with this rare movement. Sure, to increase in value overtime, and a great addition to your collection. The condition of the watch is the same as it appears in the photos.  The watch is working and is part of our new Certified Pre-Owned CPO Program.  Contact me if you have any questions first.




Gold plated Case and Case Back.

Case Size

estimated 42.50 mm wide on the wide side. 41.40 mm lug to lug. without the crown


Stainless steel cover signed. Screw Back,. inside case back has service mark 9/2017. Please note case back in most cases is not fully tighten.




Acrylic with Some Scratches


Inner. Tachymeter, 


Sun Dial with multi layer dial. Still has good Luminous numbers & Hand  dial, Swiss made Mark, with the chronograph Hands and date at 3 O'Clock. Please see picture for more detail.


Seconds, Date, Chronograph, Tachmeter, 


Manual-winding. Bullhead version of Valjoux 7734

Movement Notes

Just inspected and in great shape. Fully Serviced and Overhauled by last owner.   Please see pictures and as some old movements don't have a very clear


22 mm Genuine Leather. Please see picture.


Come with Beautiful Vintage Style Box. Or Experts Watches Pouch

Reference Number


Made in


Water Resistance

No, Please pressure test before water use.

Service Level*

2 (Please see Tab below for details) Please keep in mind when comparing serviced watches with none serviced watch.  Price is at least $300-$500 more based on complications. Since old watch are like old cars you never know what you gone get.

In-House Time Test Results**

-5 s/day 

This is great time keeping for a watch in this age!




 Looks like the case was made by same company making the Omega & Bucherer Bullhead watches, or with exact shape. All watch functions tested and operable. Circa 1970's



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