Housed in a 42mm steel case measuring 8.36mm thick, the Ronde Solo de Cartier WSRN0022 carries the brand's signature beaded crown set with a synthetic cabochon-shaped spinel. A sapphire crystal protects the silvered opaline dial, which features blued-steel sword-shaped hands and a calendar aperture positioned at 3 o'clock.
Power comes from a mechanical movement with automatic winding, offering reliable everyday performance. The watch is water-resistant to 3 bar, approximately 30 meters or 100 feet, making it well-suited for light daily wear.
Completing the look is a black grained calfskin interchangeable strap fastened by a steel double adjustable folding buckle, allowing for a versatile and comfortable fit on the wrist.