Original Gerald Genta ARENA BIRETRO watch case.
Polished stainless steel, ca. 45 mm diameter, ca. 12.5 mm height.
Very good overall condition, never used, sold as replacement parts.
Full watch case with bezel, back-case, screws, crown with stem, crystal, band tubes (not showing in photos, but included).
You will get the very same article as presented in the photos. Any other parts that are not visible in the photos or mentioned in the description, are considered as not included with this article.