Happy Sport Sun, Moon and Stars

36 mm, automatic, Lucent Steel™, diamonds

Ref. Number: 278559-3011
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Happy Sport Sun, Moon and Stars

36 mm, automatic, Lucent Steel™, diamonds

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Happy Sport Sun, Moon and Stars
Ref. Number: 278559-3011
The Happy Sport collection is the emblem of Chopard’s creativity and boldness. Its playful, free-spinning gems, dancing between two sapphire crystals, have captured the imagination since 1993, when Chopard became the first Maison to combine steel and diamonds. Little Diamonds Do Great Things


stainless steel
Case Diameter
12.15 mm
White Diamonds Carat
Blue with guilloché centre
30 metres
see-through sapphire crystal
Crown Material
stainless steel
Front Glass
glareproofed scratch-resistant sapphire crystal

Type of Winding
self-winding mechanical movement
date, seconds, hours and minutes
Power Reserve
Power Reserve of approximately 62 hours
4 Hz (28,800 vibrations per hour)
Movement Dimensions
Ø 26.20 mm
Movement Thickness
3.60 mm

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

Find out how to take care of your creation with our instructions for use. Download PDF

Happy Sport Sun, Moon and Stars


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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