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Chopard Happy Sport Sun, Moon and Stars 30mm
Ref. 278573-6027
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Stepping up in Chopard's range
The Happy Sport collection has its roots in 1993, when Caroline Gruosi-Scheufele proposed something then considered heretical for a fine watch: diamonds that were free to move, loose within a sealed sapphire chamber rather than set rigid into metal. That spirit of deliberate playfulness reaches its most literal form here, where five mobile charms — a sun, a moon, and three stars — drift across a deep blue dial flecked with gold, each one diamond-set and answering to the smallest movement of the wrist. At 30mm the case is compact but not slight, with the two-tone construction — Lucent Steel against an 18-carat rose gold bezel and crown — keeping the proportions from reading too cool or too precious. The crown is set with a sapphire cabochon, a detail that rewards a closer look weeks in. Beneath the dial, Chopard's in-house calibre runs the movement, which matters in a watch where the gem work could easily have excused a bought-in engine.
- Reference
- 278573-6027
- Brand
- Chopard
- Case size
- 30mm
- Case thickness
- 11.23mm
- Case material
- Stainless steel
- Case shape
- Round
- Dial
- Blue
- Crystal
- Sapphire
- Movement
- Automatic
- Calibre
- 09.01-C
- Functions
- Small seconds
- Water resistance
- 30m
- Bracelet / strap
- Leather strap
- Strap colour
- Blue
- Clasp
- Buckle
- Retailer
- Goldsmiths
Additional specifications
- Power reserve
- 42 hours
Manufacturer’s guarantee
Your new watch
Frequently asked questions, and things you should know about this watch
Can I swim with it?
No. At 30m it will survive rain and handwashing, but not submersion of any kind.
Will the glass scratch?
Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.
Does it need a battery?
No. It is automatic — the motion of your wrist winds it, and there is no cell to replace.
How long does it run for when it's not worn?
About 42 hours fully wound — enough to survive a night off the wrist, but not a full weekend.
Is it a men's or women's watch?
Listed as women's.
Cheapest place to buy
Goldsmiths is the only UK retailer we track stocking this reference, so there is nothing to compare it against today.
Who are Goldsmiths?
Goldsmiths has been selling watches in Britain since 1778 and is part of the Watches of Switzerland Group, which is listed on the London Stock Exchange. They are an authorised dealer, so a watch comes with the manufacturer’s own warranty.
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