The Chopard Happy Sport 275378-5001 is a 33 mm automatic watch crafted from 18-carat ethical rose gold. It features a silver-colored dial with a guilloché center and is adorned with diamonds. The watch is powered by the Chopard 09.01-C self-winding mechanical movement, offering a power reserve of approximately 42 hours. The case has a thickness of 10.84 mm and is water-resistant up to 30 meters. It comes with a blue alligator leather strap and an 18-carat ethical rose gold pin buckle. Reference number: 275378-5001.