59 Cartier A special edition and Number 1 of 5, Tank Américaine, wristwatch in platinum, made to celebrate the 50th anniversary of Gioielleria Colombo, with box, papers and Cartier Certificate of Origin, reference 1734B.

Estimate: € 18,000 –⁠ 36,000

The Tank Américaine, a timeless symbol of elegance and refinement, is showcased here in a particularly rare and significant example created to commemorate the 50th anniversary of the renowned Italian Gioielleria Colombo. Established in 1948 by Carlo Colombo in Casatenovo, Italy, Gioielleria Colombo has grown into a respected institution in the world of fine jewelry and luxury timepieces. Founded by a Swiss-trained watchmaker, the family-owned business by 2023 celebrated its 75th anniversary, marking decades of craftsmanship and dedication to luxury. However, it was for its 50th anniversary that Gioielleria Colombo achieved something truly extraordinary, a collaboration with Cartier to produce a special edition of the Tank Américaine. This limited edition, manufactured in only five pieces, stands out as an exceptional creation in platinum with a strikingly special dial configuration. At 12 o’clock, the number 50 is prominently displayed in Arabic numerals, a design detail that ties the piece directly to the anniversary it celebrates. The rarity of the timepiece is further emphasized by its engraved case back, marked N°1/5, confirming its place in this exclusive series. The present example, preserved in exceptional, near-new old-stock condition, is offered with its original box and papers. A remarkable combination of historical significance, limited production, and superb craftsmanship, this Tank Américaine is a rare gem that bridges Cartier’s storied legacy with Gioielleria Colombo’s illustrious journey.