Brand: Cartier

Limited Edition: CPCP

Year: 1990

Reference: 1734

Case: Platinum

Movement: Cartier Calibre 430 MC Manual wind

Bracelet: Leather with Cartier white gold deployant clasp

Diameter: 35mm

Price: 18.000€

The Cartier Tank Américaine stands as one of the most sophisticated evolutions of the original Tank design, itself one of the most enduring and influential wristwatch forms in horological history. Introduced as a reinterpretation of the classic Tank Cintrée architecture, the Tank Américaine combines curved ergonomics with elongated proportions, creating a design that is both elegant and technically refined. This particular example is distinguished by its execution in 950 platinum, a material reserved by Cartier for its most exclusive and high-end creations. Platinum Tank Américaine models in Jumbo format remain particularly desirable due to their rarity, noble material composition, and commanding wrist presence.

The mechanical movement further reinforces the watch’s haute horlogerie positioning, reflecting Cartier’s commitment to traditional watchmaking excellence during the period of production. The presence of the silver guilloché dial, complete with the Maison’s hidden signature, demonstrates Cartier’s attention to both aesthetic refinement and technical detail. Since its introduction, the Tank Américaine has been reinterpreted by Cartier across numerous precious metal and high jewellery variations, yet platinum Jumbo mechanical examples remain among the most refined and understated executions of the model. Their combination of architectural elegance, material prestige, and mechanical purity places them firmly within the upper echelon of Cartier’s modern horological production.

Superb silver guilloché dial preserved in exceptional condition. The finely executed guilloché pattern displays remarkable depth and precision, reflecting Cartier’s longstanding mastery of decorative dial craftsmanship. The dial retains its correct “Swiss” signature and features the discreet hidden Cartier signature integrated within the 7 o’clock index, a subtle anti-counterfeiting hallmark introduced by the Maison and appreciated by collectors for its discreet technical sophistication. The dial surface remains flawless, with no visible deterioration, spotting, or restoration, preserving outstanding aesthetic integrity and authenticity.

The watch is housed in an exceptional 950 platinum case of “Jumbo” proportions, preserved in remarkably strong original condition. The case appears to have undergone little to no polishing, allowing the original architectural integrity and crisp geometry to remain fully intact. The lines remain sharp and perfectly articulated, with clean transitions between surfaces and well-preserved angles that highlight the refined construction typical of Cartier’s high horology casework. The platinum surfaces display only minimal and honest signs of wear, with no significant impacts, deformation, or material loss. The overall state of preservation strongly suggests limited wrist time throughout the watch’s lifetime. The substantial presence and noble density of platinum further enhance the watch’s tactile and visual gravitas, reinforcing its positioning within Cartier’s most prestigious case executions.

Preserved in outstanding original condition, this example represents a highly desirable collector’s piece, embodying the timeless aesthetic language of Cartier while offering exceptional rarity and material distinction.