Ca. 33 mm without crown. 

Leather strap 18 mm wide.

Sunburst dial with enhighed hour marks and central second hand signed "Dugena Monza automatic Swiss made" in good used condition. 

Glass in good used condition. 

Goldplated case/bezel in good vintage state with some minimal signs of use.

Crown with Dugena logo lost most of its gold plating. 

Stainless steel back signed "Swiss made stainless steel waterproof 2451".

Swiss high-end automatic movement Dugena 1007 (ETA 2451, the base caliber for the Tudor 2483) with 25 jewels signed "Dugena 1007 25 jewels Swiss made H eta" in good working condition. 

For the collectors of vintage Swiss made watches a Dugena Monza automatic men's watch with 25 jewels in neat vintage state!