Check out the build process for the Aston Martin DB4 GT Zagato Continuation

Aston Martin announced on Monday that it has already commenced work on more than half of its upcoming DB4 GT Zagato Continuation lineup.     

Of the 19 slated for construction, at least 10 are already in various stages of assembly.     

It's all taking place at Aston Martin's Heritage Division headquarters in Newport Pagnell, England.    

There are some modern touches scattered about to help increase safety and other aspects that might not be immediately noticeable, but by and large, Aston Martin is trying to stay as true to the DB4 GT Zagato as possible. 

Under the hood of each DB4 GT Zagato Continuation is a 4.7-liter straight-six engine that's believed to make more than 390 horsepower.    

All that motive force hits the rear wheels through a four-speed manual transmission.    

It packs an FIA-approved roll cage, which is probably necessary, since it's only legal for track driving.     

The DB4 GT Zagato is expected to start reaching 19 lucky owners in the fourth quarter of 2019.     

It's a pricey proposition at £6 million (about $7.2 million), but that price is for not one, but two cars -- each DB4 GT Zagato Continuation is sold alongside a modern take on the car, based on the DBS Superleggera.     

Keep scrolling or clicking to check out even more pictures of the DB4 GT Zagato Continuation being built.