Happy Sport

30 mm, automatic, ethical rose gold, Lucent Steel™, diamonds

Ref. Number: 278573-6032
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Happy Sport

30 mm, automatic, ethical rose gold, Lucent Steel™, diamonds

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Happy Sport
Ref. Number: 278573-6032
The Happy Sport floating diamond watch collection is the emblem of Chopard’s creativity and boldness. Its playful, free-spinning gems, dancing between two sapphire crystals, have captured imaginations since 1993, when Chopard became the first Maison to combine steel and diamonds. Its watchmaking expertise has enabled Chopard to equip the 30 mm Happy Sport diamond watch with a mechanical movement with automatic winding specially developed for feminine watch cases. Little Diamonds Do Great Things.


18-carat rose gold and stainless steel
Case Diameter
11.23 mm
White Diamonds Carat
Green with guilloché center
30 metres
see-through sapphire crystal
Crown Material
18-carat rose gold

Type of Winding
self-winding mechanical movement
seconds, hours and minutes
Power Reserve
Power Reserve of approximately 42 hours
3.5 Hz (25,200 vibrations per hour)
Movement Dimensions
Ø 20.40 mm
Movement Thickness
3.65 mm

Buckle Type
pin buckle
Buckle Material
stainless steel
green alligator leather strap (glossy)

Happy Sport


Iconic Design

All curves and soft lines, Happy Sport is a feminine masterpiece of watchmaking art, offering an opulent stage for its emblematic dancing diamonds, imagined as an echo of the surge of freedom that changed the lives of women in the 20th century. The first watch to combine the nobility of diamonds with the robustness of steel, Happy Sport diamond watch features a unique design, making it an icon at the crossroads between a watch and a piece of jewellery.

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In-house movement

Chopard’s watchmaking expertise and vertically integrated approach enable most of the Happy Sport models to be driven by a 148-part Chopard 09.01-C movement – with automatic winding and a 42-hour power reserve – that is entirely designed, developed and produced in-house. Since Chopard’s creations are as beautiful inside, as they are outside, the calibre is visible through the sapphire case-back of the watch.