monza 150.501Cal 15 Monza, circa 1977.Great watch with a PVD coated case. This one's nicely worn around the edges. Keeps great time and looks the business on a black Tropic Sport strap.
The helmet's original and extremely rare. There is supposed to be a white band outlining the black edging round the visor opening but it's only made from white tape so I removed it to store safely :-)