Chopard Happy Sport

The Chopard Happy Sport, reference 278578-6003, has a 36 mm gold and steel case. 7 moving diamonds total 0.35 carats between two crystals. The case measures 9.74 mm thick and has an ethical 18-carat rose gold crown; water resistance is rated to 30 metres. The self-winding mechanical movement has 25 jewels and approximately 42 hours of power reserve. This model has central seconds; the dial is textured mother-of-pearl. A blue alligator leather strap with matching stitching fastens with a steel pin buckle. A see-through case back gives a view of the movement. The movement runs at 4 Hz.