Chopard Happy Sport

The Chopard Happy Sport, reference 278559-4001, has a 36 mm case in gold and steel. The moving setting consists of 7 diamonds totalling 0.35 carats between two crystals. The case has a thickness of 12.15 mm and has an ethical 18-carat yellow gold crown; a water-resistance rating of 30 metres applies to the case. The self-winding mechanical movement has 21 jewels and approximately 62 hours of power reserve. The functions include a date display and central seconds. The crystal covering the dial is sapphire. The see-through case back provides a view of the movement. A blue alligator leather strap with matching stitching has a steel pin buckle.