Cartier Tank Anglaise 3511 Two-Tone 18K Rose Gold Diamond Automatic Watch

An original Cartier Tank Anglaise two-tone automatic watch, reference 3511 / WT100025. Featuring a rectangular stainless steel case with Cartier’s distinctive integrated crown design, an 18K rose gold flat crown set with an elevated faceted blue sapphire. The silver-tone features a guilloché center pattern, a large black Roman numeral XII at the 12 o’clock position, a black minute track, and round brilliant cut diamond hour markers set in square mounts. Signed “Cartier” at the center and “Automatic” above the 6 o’clock position, and finished with blued steel sword-shaped hands, a sapphire crystal cover, and a fully functioning automatic movement.

The watch is completed with a short, integrated stainless steel and 18K rose gold articulated-link bracelet with a hidden double-fold deployant clasp, measuring approximately 6 inches. The stainless steel caseback is secured by eight screws and engraved “Cartier”, “Water Resistant”, “Swiss Made”, “Stainless Steel”, “3067487X”, “Automatic”, and reference number “3511”. The bracelet links are marked “750”, and the clasp is signed “Cartier” and marked “Stainless Steel”. Gross weight 98 grams. Case thickness approximately 9 mm, case length lug-to-lug approximately 40 mm, and case width with crown approximately 30 mm. Light scratching is present, consistent with age and use, with one visible scratch on the case.