Luxury jewellery brand Cartier hosted an exclusive LA party to celebrate the launch of its new Panthère de Cartier timepiece. The new editions were highlighted at this year's SIHH event, and have already joined Net-a-Porter's growing portfolio of coveted collections

To celebrate the launch of the collection, CEO of Cartier International, Cyrille Vigneron, President and CEO of Cartier North America, Mercedes Abramo, and Sofia Coppola — one of the brand's ambassadors — hosted an A-list gathering at Milk Studios in Los Angeles. Guests included models Miranda Kerr, Poppy Delevingne, Bianca Brandolini and actresses Dakota Johnson, Sienna Miller, Kirsten DunstLily Collins and Saudi-born Palestinian twins, Sama and Haya Khadra.

Go inside the exclusive Panthère de Cartier launch party here with Buro 24/7 Middle East...

Dakota Johnson

Sofia Coppola

Bianca Brandolini

Kirsten Dunst

Poppy Delevingne

Sienna Miller

Ashley Madekwe

Michelle Harper

Brooklyn and Amanda Sudano

Arizona Muse

Dylan Penn

Dree Hemingway

Dita Von Teese

Sasha Lane

Asia Chow

Julie Delpy

Chriselle Lim

Caroline Daur, Olivia Culpo and Negin Mirsalehi

Poppy Delevingne and Cyrille Vigneron

Invite only: Inside the Panthère de Cartier watch launch party

Lily Collins

TK Quann and Cipriana Quann

The Panthère de Cartier collection is now available on Also, in other brand news, discover Cartier's Mini C De handbag's new colours for Spring/Summer '17.