Cartier Must de Cartier Tank Vermeil Watch

This is a vintage Cartier Tank wristwatch, likely from the Must de Cartier collection produced between the late 1970s and 1990s. The watch features a rectangular case crafted in vermeil, which is gold plating over sterling silver. The dial is white with a classic Art Deco aesthetic, featuring bold black Roman numeral hour markers concentrically arranged around a formal 'railway' minute track. The iconic cursive 'Cartier' signature is positioned below the twelve o'clock marker, with 'SWISS' visible at the six o'clock position. It is equipped with sword-shaped blued-steel hands and a beaded gold-tone crown set with a blue sapphire cabochon. The timepiece is mounted on a blue exotic leather strap, possibly lizard or snakeskin, showcasing a distinct scaled texture. Regarding condition, the case shows visible signs of age including surface scratches and wear to the gold plating on the lugs and edges, revealing the silver beneath. The crystal appears to have minor scuffs, and the dial shows light aging consistent with a vintage timepiece. The strap demonstrates significant wear and curling near the lugs, suggesting frequent use or loss of suppleness. This model represents a pivotal era in Cartier's history when they expanded their reach with the 'Must' line while maintaining their signature elegance and craftsmanship.