Chopard Happy Sport 33mm: The Golden Ratio of Sustainable Luxury

The Chopard Happy Sport 278608-3001 represents a pivotal moment in feminine horology. Combining the brand’s revolutionary Lucent Steel™ with the legendary “dancing diamonds,” this 33mm timepiece is the first to be designed using the principles of the Golden Ratio. It is a watch that celebrates sustainability, mechanical integrity, and the free-spirited elegance that has defined Chopard since 1993.

Lucent Steel™ and the Silver Guilloché Stage

Chopard’s commitment to “Sustainable Luxury” is physically embodied in the material science of this timepiece.

• Lucent Steel™ Construction: Crafted from Chopard’s exclusive 80% recycled steel alloy, offering a brilliance comparable to gold and superior hypoallergenic properties.
• Dancing Diamonds: Five brilliant-cut diamonds (0.25 ct) whirl freely between two sapphire crystals, creating a dynamic, light-catching performance on the wrist.
• Guilloché Dial Center: The silver-toned dial features a radiating guilloché texture, providing a sophisticated backdrop for the applied Roman numerals and leaf-shaped hands.

In-House Mechanical Excellence: Calibre 09.01-C

Moving beyond the quartz movements of the past, the 33mm Happy Sport is a serious mechanical instrument for the discerning collector.

• Self-Winding Manufacture Movement: Powered by the 148-part Chopard 09.01-C calibre, entirely designed, developed, and produced in-house.
• 42-Hour Power Reserve: Engineered for reliability, the movement provides nearly two full days of autonomous timing.
• Exhibition Sapphire Case-Back: A transparent window on the reverse side allows a full view of the movement’s Côtes de Genève decoration and circular-grained plates.

Signature Details and Urban Versatility

Every element of the 278608-3001 is considered, from the chromatic harmony of the gemstones to the architectural lines of the 33mm case.

1. Blue Sapphire Crown: The stainless steel crown is set with a signature blue sapphire cabochon (0.17 ct), echoing the deep tones of the strap.
2. Navy Alligator Strap: A glossy navy blue alligator leather strap with matching stitching provides a classic, high-fashion aesthetic.
3. 30M Water Resistance: Hermetically sealed to protect the internal diamonds and mechanical heart from daily environmental factors.

Technical Specifications Table

The Chopard Happy Sport 278608-3001 is delivered in a signature Chopard luxury presentation box, including the official certificate of origin and a 2-year international warranty.