






Cartier Tank Solo Ref. 3168 in 18K Gold with Steel Case Back
The Tank Solo was introduced in 2004 as a pared-back interpretation of the Tank, retaining the proportions and cabochon crown of the collection while simplifying its construction. This example, reference 3168, pairs an 18K yellow gold case with a stainless steel case back, a configuration Cartier used across the Solo line.
The rectangular case measures 24mm × 31mm, with a beaded crown set with a blue synthetic spinel cabochon and a sapphire crystal. The silvered dial carries black Roman numerals and blued-steel sword hands. It runs on a Cartier quartz movement. Presented on a black crocodile strap.
The screwed case back is engraved with the Cartier signature, the markings for water resistance and Swiss manufacture, the metal designation ACIER / Au 750, and the reference and serial numbers.
- Brand: Cartier
- Model: Tank Solo
- Reference: 3168
- Case: 18K yellow gold with stainless steel case back, 24mm × 31mm
- Dial: Silvered with black Roman numerals and blued-steel hands
- Crown: Beaded crown set with blue synthetic spinel cabochon
- Crystal: Sapphire
- Movement: Quartz
- Strap: Black crocodile
- Case back markings: ACIER / Au 750, Water Resistant, Swiss Made
- Serial number: on file, available on request
- Accessories: Watch only — no box or papers
About the Brand
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