Cartier Ballon Bleu de Cartier Medium Automatic 37mm – stainless steel moonphase watch with blue alligator leather strap.
The Ballon Bleu's sculptural case and protective sapphire cabochon crown merge technical ingenuity with jeweler's artistry. A moonphase complication animates the guilloché dial, tracking lunar cycles with poetic precision while the signature curved profile delivers presence without weight on the wrist.
| Benefits |
| Moonphase complication adds romantic function and elevates the dial with celestial movement |
| Distinctive crown guard architecture protects the winding mechanism while serving as the collection's iconic design signature |
| Blue alligator leather strap combines supple comfort with refined color depth that complements both cool and warm metal tones |
| Key features |
| Silvered guilloché dial texture creates light-catching dimension and depth beneath blued steel hands |
| Fluted crown set with synthetic spinel cabochon extends the visual language of Cartier's jewelry heritage |
| Polished stainless steel case with gentle curves wraps organically around the wrist for ergonomic balance |
| Who it's for |
| Watch enthusiasts who value complications and appreciate the fusion of horology with haute joaillerie craftsmanship |
| Those seeking a versatile timepiece that transitions seamlessly from professional settings to evening wear |
| How to wear |
| Wear daily to maintain automatic winding; the rotor movement powers the caliber continuously with natural motion |
| Adjust moonphase accuracy by advancing the display to align with actual lunar cycles using the crown |
| Specs |
| Movement |
Swiss automatic Cartier Caliber 080 MC with moonphase complication |
| Case |
Stainless steel, 37mm diameter, 13mm thickness |
| Crystal |
Scratch-resistant sapphire |
| Water resistance |
30 meters |
| Strap |
Blue alligator leather with stainless steel deployant buckle |
| Model |
WSBB0020 |
