Whether the product parameters are classic models: No... Applicable gender: Female... Listed year and season: 2020 autumn and winter... Buckle type: pin buckle... Origin: Switzerland... Buckle material: stainless steel... Movement type: automatic machinery... Mirror material: Synthetic sapphire...Case bottom: back through...Strap color: black...Warranty: Global warranty...Strap material: crocodile leather...Product model: 278559-6001...Dial color: silver...Waterproof performance: Daily life waterproof...Case material : Stainless Steel/18K Gold...Brand Name: Chopard...Brand Story CHOPARD Chopard is a Swiss watch brand with a history of more than 150 years. Chopard's product style is exquisite workmanship and fashion, and its theme products include women's and men's watches. Chopard is also an official partner of the Cannes Film Festival. Famous watches include the ChopardHappy Diamonds series watch and the Chopard L.U.C Tourbillion Tech Twist tourbillon watch. In 1860 AD, the talented Louis-Ulis Chopin founded his workshop in Sonvilier, a small village known for watchmaking in the Jura region of Switzerland, and began to produce precision watches. Product Display Model No. 278559-6001 Size 36mm Case Material: Stainless Steel and Rose Gold Crystal: Anti-glare and scratch-resistant sapphire crystal glass with dynamic diamond Case back: Transparent sapphire crystal Strap material: Black alligator leather Dial indexes : Roman Numerals Dial Color: Silver with guilloché center Movement Type: Automatic Water Resistant: 30m Buckle: Pin Buckle Buckle Material: Stainless Steel Display Functions Hours, Minutes, Seconds, Date Chopard Watch Security Strap The date will be slightly different. Returns and exchanges on the warranty date are not accepted. Product details are for reference only, please refer to the actual product.