The Glashütte Original Senator Excellence Perpetual Calendar watch has an automatic movement in a 42mm stainless steel case. The varnish silver-grainé dial showcases a Panorama Date display, a moon phase function, and a perpetual calendar function with day of the week, month, and annual cycle. The dial is protected by sapphire crystal. The black leather strap features a folding buckle. Water resistant to 50 meters.