Ballon Bleu de Cartier Automatic 39mm stainless steel watch


Color: Silver

SizeOne Size
Editors’ Notes

Wear the 'Ballon Bleu de Cartier' watch and you'll be in good company - it's the style favored by the Duchess of Cambridge for its elegantly simple lines. Designed with a practical 39mm diameter, this automatic edition is Swiss-crafted from stainless steel with a flawlessly rounded case and matching blue cabochon at the crown.

All Cartier watches still within the initial 2-year warranty period under the original International Limited Warranty will be eligible to benefit from a 6-year extension, for a total of 8 years warranty.

Size & Fit

This item’s measurements are:

Product measurements:

  • Circumference: 19cm / 7.5in
Details & Care


  • Swiss-made automatic movement


  • Hour, minute and second hands
  • Date window


  • Silvered guilloché opaline dial
  • Blued steel sword-shaped hands, black Roman numerals, indices and markers


  • Stainless steel case
  • Crown for time adjustments and manual winding
  • Sapphire glass crystal


  • Deployment buckle-fastening stainless steel bracelet


  • Case diameter: 39mm
  • Water resistance: 3 bar
  • Comes in a presentation box
  • Reference number: WSBB0040
  • Manufactured in Switzerland

Cartier creations are manufactured with the greatest care by Cartier workshops in the purest tradition of jewelry and watchmaking, thus giving each piece a unique character. As a result, information on the carat weights in relation to a model may vary slightly from one piece to another and are therefore given for information only.

Delivery & Returns
Find out more about our delivery options. Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your home or office for free.
Product Code 11452292646679365

Returns or Exchanges

Try your purchase in the comfort of your own home and, if it's not quite right, let us know and we'll arrange a free collection from your home or office.