Original Gerald Genta BI-Retro Titanium watch case with case-back.
Titanium alloy case-back, marked Titanium | Pt 950 | AQG.Y.87 | GG | 10 ATM | serial number.
Case-back including the sapphire crystal and gasket.
Very good condition, with some faint blemishes from handling or storage.
You will get the very same article shown in the photos, any other parts that are not described or shown in the photos are not included with this article.