Description
Slipping the 36mm yellow gold case onto your wrist reveals the Ballon Bleu’s distinctive rounded geometry, where diamonds punctuate the bezel’s precious metal expanse. The silvered sunray-brushed dial catches ambient light with architectural precision, its radial finishing creating depth that shifts with each movement of your arm. Reference WJBB0070 represents Cartier’s mastery of proportion, delivering substantial presence without overwhelming smaller wrists. The interchangeable bracelet system transforms this timepiece from formal accompaniment to everyday luxury, adapting to moments that demand versatility.
Key Features & Specifications
Diamond-Set Yellow Gold Case — 36mm case crafted from 18k yellow gold with diamond hour markers, creating brilliant light reflection against the precious metal backdrop
Silvered Sunray-Brushed Dial — Radially finished dial surface with brushed texture that creates dynamic light play and visual depth throughout the day
Interchangeable Bracelet System — Proprietary quick-change mechanism allows seamless transition between different strap options without tools
Sapphire Crystal Protection — Anti-reflective sapphire crystal provides scratch resistance while maintaining crystal-clear dial visibility
Signature Blue Cabochon Crown — Iconic sapphire crown stone integrated into the case’s right flank, protected by Cartier’s distinctive crown guard design
Swiss Quartz Movement — Precision timekeeping mechanism ensuring reliable accuracy within the sleek case profile
Unworn Condition — Factory-fresh timepiece with original protective films and unmarked case surfaces
About This Timepiece
Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we’ll have it ready before shipping.
Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.
Contact Us
Questions about this timepiece? Our specialists are available to help.
Phone/Text: (310) 363-0481
Email: sales@jestikcollection.com
Jestik Collection is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.










