GRUEN Precision rare black dial 510 James Bond style. So called
Titan model in Precision version. Yellow gold coloured
markers.
Working well with its 510 Gruen watch caliber elegant
dress watch. 34 mm 10 K gold plated case in good conditions.
Black sunburst Dial, as shown in the photos.
10 k stunning
Milanese elastic gold plated bracelet and new plexi.
Item
very collectable of my Gruen private collection