Housed in a steel case spanning 34.8 mm x 27.4 mm with a slim 5.55 mm profile, the Tank Solo WSTA0028 wears the hallmarks of Cartier's storied rectangular design language. The beaded crown is set with a synthetic cabochon-shaped spinel, while a sapphire crystal protects the silvered light opaline dial within.
Roman numerals mark the hours across the clean dial, accompanied by blued-steel sword-shaped hands that trace a precise quartz movement. An interchangeable black grained calfskin strap secures the piece at the wrist, fastened by a steel double adjustable folding buckle.
The watch is water-resistant to 3 bar, approximately 30 metres or 100 feet, making it a refined everyday companion. Reference WSTA0028 represents the Tank Solo in its large model configuration, balancing architectural form with understated elegance.
