The Eberhard & Co Extra-Fort 31125 CPD is a limited edition automatic chronograph commemorating the brand's 125th anniversary. It features a 41mm stainless steel case with a polished bezel and a domed anti-reflective sapphire crystal. The watch is powered by the E/J 8150 caliber, offering a 42-hour power reserve. The black dial includes Arabic numerals at 1, 2, and 5 o'clock, symbolizing the anniversary, and azurée-finish counters. Functions include hours, minutes, central seconds, chronograph, and a large date display at 12 o'clock. Water-resistant up to 50 meters, it comes with a black alligator leather strap and a stainless steel folding clasp. Reference number: 31125 CPD.