This Cartier Tank GM Ref. 78086 is a rare and elegant example from the sought-after New York branch, distinguished by its refined proportions and discreet luxury. Crafted from solid 18k white gold, the case retains its crisp hallmarks, showing the sharp lines and excellent definition collectors look for in vintage Cartier pieces. Powered by a manual winding movement, the watch captures the charm of classic watchmaking, paired with the iconic Cartier design language: clean rectangular form, cabochon crown, and minimalist detailing. It comes fitted with a matching 18k white gold Cartier folding clasp, completing the period correct set. A rare find in excellent vintage condition, this Tank GM from the New York era stands as a timeless expression of Cartier’s understated elegance and early boutique exclusivity.