This Swiss-made timepiece is fitted with the Caliber 80, an exclusive automatic watch movement that offers up to 80 hours of power reserve. A large date aperture at 6 o'clock offers unrivaled date legibility while the skeleton caseback allows you to observe its intricate inner workings. 42mm case Buckle closure Swiss automatic movement Date window Sapphire crystal Leather/stainless steel with goldtone plate Swiss made