Cartier Tank Must XL

Product detailed description

The Cartier Tank Must XL is a modern interpretation of one of the most iconic dress watches in history. Louis Cartier introduced the original Tank model back in 1917, and its distinctive rectangular design—inspired by the silhouette of tanks of that era—has become a symbol of timeless elegance. The Tank Must XL retains the clean lines of the original model but features larger proportions and an automatic mechanical movement, appealing to lovers of classic design and traditional watchmaking alike.

The rectangular stainless steel case measures 41 × 31 mm and is just 8.4 mm thick, allowing it to maintain an elegant and slim profile even in this larger size. The case’s distinctive elongated side lines are complemented by a crown with characteristic fluting, set with a blue synthetic spinel in a cabochon cut. The silver dial with flinqué decoration is adorned with striking black Roman numerals, a traditional “chemin de fer” minute track, and elegant blued steel sword-shaped hands. A discreet date window is located at the 6 o’clock position. The watch is fitted with a steel bracelet featuring an elegant folding clasp, which naturally follows the shape of the case and emphasizes its geometric character. A sapphire crystal protects the dial, and the watch is water-resistant to 30 meters.

Inside, the watch is powered by the Cartier 1847 MC in-house automatic caliber, which displays the hours, minutes, central seconds hand, and date. The movement operates at a frequency of 28,800 half-vibrations per hour (4 Hz) and offers a power reserve of approximately 40 hours. The automatic winding mechanism ensures convenient everyday use without the need for regular manual winding. The movement is housed beneath a solid steel caseback and serves as the modern technical foundation of this mechanical variant of the Tank Must collection.

The Cartier Tank Must XL in an all-steel version represents an exceptionally elegant fusion of traditional design and modern mechanics. The distinctive rectangular case, silver dial with Roman numerals, blued hands, and steel bracelet create a timeless combination that remains true to the Tank model’s legacy spanning more than a century. Thanks to the automatic Caliber 1847 MC and its versatile proportions, it is the ideal choice for lovers of classic dress watches with the unmistakable character of the Cartier brand.